#645c1f Color Information

In a RGB color space, hex #645c1f is composed of 39.2% red, 36.1% green and 12.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 8% magenta, 69% yellow and 60.8% black. It has a hue angle of 53 degrees, a saturation of 52.7% and a lightness of 25.7%. #645c1f color hex could be obtained by blending #c8b83e with #000000. Closest websafe color is: #666633.

    • R 39
    • G 36
    • B 12
    RGB color chart
    • C 0
    • M 8
    • Y 69
    • K 61
    CMYK color chart

#645c1f color description : Very dark yellow [Olive tone].

#645c1f Color Conversion

The hexadecimal color #645c1f has RGB values of R:100, G:92, B:31 and CMYK values of C:0, M:0.08, Y:0.69, K:0.61. Its decimal value is 6577183.

Hex triplet 645c1f #645c1f
RGB Decimal 100, 92, 31 rgb(100,92,31)
RGB Percent 39.2, 36.1, 12.2 rgb(39.2%,36.1%,12.2%)
CMYK 0, 8, 69, 61
HSL 53°, 52.7, 25.7 hsl(53,52.7%,25.7%)
HSV (or HSB) 53°, 69, 39.2
Web Safe 666633 #666633
CIE-LAB 38.661, -4.957, 35.039
XYZ 9.33, 10.463, 2.824
xyY 0.413, 0.463, 10.463
CIE-LCH 38.661, 35.388, 98.052
CIE-LUV 38.661, 7.905, 35.45
Hunter-Lab 32.346, -5.119, 17.465
Binary 01100100, 01011100, 00011111

Color Schemes with #645c1f

Complementary Color
Analogous Color
Split Complementary Color
Triadic Color
Tetradic Color
Monochromatic Color

Alternatives to #645c1f

Below, you can see some colors close to #645c1f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#645c1f Preview

Text with hexadecimal color #645c1f

This text has a font color of #645c1f.

<span style="color:#645c1f;">Text here</span>
#645c1f background color

This paragraph has a background color of #645c1f.

<p style="background-color:#645c1f;">Content here</p>
#645c1f border color

This element has a border color of #645c1f.

<div style="border:1px solid #645c1f;">Content here</div>
CSS codes
.text {color:#645c1f;}
.background {background-color:#645c1f;}
.border {border:1px solid #645c1f;}

Shades and Tints of #645c1f

A shade is achieved by adding black to any pure hue, while a tint is created by mixing white to any pure color. In this example, #0a0903 is the darkest color, while #fefdfa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #645c1f

A tone is produced by adding gray to any pure hue. In this case, #46453d is the less saturated color, while #827301 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #645c1f is perceived by people affected by a color vision deficiency. This can be useful if you need to ensure your color combinations are accessible to color-blind users.

Monochromacy
  • #575757 Achromatopsia 0.005% of the population
  • #5a584c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6e632a Protanopia 1% of men
  • #7a5f2c Deuteranopia 1% of men
  • #715e65 Tritanopia 0.001% of the population
Trichromacy
  • #6a6026 Protanomaly 1% of men, 0.01% of women
  • #725d27 Deuteranomaly 6% of men, 0.4% of women
  • #6c5d4b Tritanomaly 0.01% of the population