#642615#642615

#642615 is a dark, moderate red. Relative luminance 0.042; OKLCH L 35.6% C 0.094 H 36.2°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#642615
RGB	rgb(100, 38, 21)
HSL	hsl(13, 65%, 24%)
HSV	hsv(13, 79%, 39%)
CMYK	cmyk(0%, 62%, 79%, 60.8%)
CIE-LAB	lab(24.16, 26.90, 24.86)
CIE-LCH	lch(24.16, 36.63, 42.74°)
OKLab	oklab(35.64% 0.0761 0.0556)
OKLCH	oklch(35.64% 0.094 36.2)
XYZ	xyz(6.0846, 4.1505, 1.1900)
Luminance	0.0415 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642615 #155364

analogous

#64152B #642615 #644D15

triadic

#642615 #156426 #261564

tetradic

#642615 #2B6415 #155364 #4D1564

square

#642615 #2B6415 #155364 #4D1564

split-complementary

#642615 #15644D #152B64

monochromatic

#190A05 #31130A #642615 #973920 #C94C2A

Accessibility & contrast

On white

11.48

#642615 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#642615 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642615

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642615	#FFFFFF	#000000	##FFFFFF
##642615	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373113

Deuteranopia (green-blind)

#463F13

Tritanopia (blue-blind)

#6E1822

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #642615;
/* rgb */ color: rgb(100, 38, 21);
/* oklch */ color: oklch(35.6% 0.094 36.2);

Tailwind

colors: {
  custom: {
    50: '#966353',
    500: '#642615',
    950: '#000000',
  },
}

SCSS

$custom: #642615;
$custom-light: #966353;
$custom-dark: #000000;

JSON

{
  "hex": "#642615",
  "rgb": {
    "r": 100,
    "g": 38,
    "b": 21
  },
  "hsl": {
    "h": 12.911,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.35641,
    "c": 0.09423,
    "h": 36.2
  },
  "luminance": 0.0415
}

Semantic roles & 50–950 ramp

primary

#642615

secondary

#3A869B

accent

#C4E840

background

#F9F5F4

surface

#F2EAE7

border

#CCC6C3

text

#0E0502

muted

#7E7978

Preview Lab

Preview with #642615

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →