#642E26#642E26

#642E26 is a dark, moderate red. Relative luminance 0.048; OKLCH L 37.2% C 0.080 H 30.0°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#642E26
RGB	rgb(100, 46, 38)
HSL	hsl(8, 45%, 27%)
HSV	hsv(8, 62%, 39%)
CMYK	cmyk(0%, 54%, 62%, 60.8%)
CIE-LAB	lab(26.17, 23.57, 16.52)
CIE-LCH	lch(26.17, 28.79, 35.02°)
OKLab	oklab(37.25% 0.0692 0.04)
OKLCH	oklch(37.25% 0.08 30)
XYZ	xyz(6.5829, 4.8040, 2.4139)
Luminance	0.0480 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642E26 #265C64

analogous

#64263D #642E26 #644D26

triadic

#642E26 #26642E #2E2664

tetradic

#642E26 #3D6426 #265C64 #4D2664

square

#642E26 #3D6426 #265C64 #4D2664

split-complementary

#642E26 #26644D #263D64

monochromatic

#160A08 #381A15 #642E26 #904237 #BA594A

Accessibility & contrast

On white

10.71

#642E26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#642E26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642E26

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642E26	#FFFFFF	#000000	##FFFFFF
##642E26	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3725

Deuteranopia (green-blind)

#494225

Tritanopia (blue-blind)

#6E252C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #642e26;
/* rgb */ color: rgb(100, 46, 38);
/* oklch */ color: oklch(37.2% 0.080 30.0);

Tailwind

colors: {
  custom: {
    50: '#946860',
    500: '#642e26',
    950: '#000000',
  },
}

SCSS

$custom: #642e26;
$custom-light: #946860;
$custom-dark: #000000;

JSON

{
  "hex": "#642e26",
  "rgb": {
    "r": 100,
    "g": 46,
    "b": 38
  },
  "hsl": {
    "h": 7.742,
    "s": 44.928,
    "l": 27.059
  },
  "oklch": {
    "l": 0.37248,
    "c": 0.07991,
    "h": 30
  },
  "luminance": 0.04803
}

Semantic roles & 50–950 ramp

primary

#642E26

secondary

#4F8E97

accent

#C4D553

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0E0605

muted

#7E7A79

Preview Lab

Preview with #642E26

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

Preview Lab → · Contrast checker → · Palette generator →