#642916#642916

#642916 is a dark, moderate red. Relative luminance 0.044; OKLCH L 36.1% C 0.091 H 38.2°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#642916
RGB	rgb(100, 41, 22)
HSL	hsl(15, 64%, 24%)
HSV	hsv(15, 78%, 39%)
CMYK	cmyk(0%, 59%, 78%, 60.8%)
CIE-LAB	lab(24.81, 25.31, 24.97)
CIE-LCH	lch(24.81, 35.55, 44.61°)
OKLab	oklab(36.14% 0.0714 0.0561)
OKLCH	oklch(36.14% 0.091 38.2)
XYZ	xyz(6.1939, 4.3539, 1.2731)
Luminance	0.0435 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642916 #165164

analogous

#64162A #642916 #645016

triadic

#642916 #166429 #291664

tetradic

#642916 #2A6416 #165164 #501664

square

#642916 #2A6416 #165164 #501664

split-complementary

#642916 #166450 #162A64

monochromatic

#190A06 #32140B #642916 #963E21 #C8522C

Accessibility & contrast

On white

11.23

#642916 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#642916 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642916

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642916	#FFFFFF	#000000	##FFFFFF
##642916	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393314

Deuteranopia (green-blind)

#484014

Tritanopia (blue-blind)

#6E1C25

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #642916;
/* rgb */ color: rgb(100, 41, 22);
/* oklch */ color: oklch(36.1% 0.091 38.2);

Tailwind

colors: {
  custom: {
    50: '#966554',
    500: '#642916',
    950: '#000000',
  },
}

SCSS

$custom: #642916;
$custom-light: #966554;
$custom-dark: #000000;

JSON

{
  "hex": "#642916",
  "rgb": {
    "r": 100,
    "g": 41,
    "b": 22
  },
  "hsl": {
    "h": 14.615,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.36135,
    "c": 0.09077,
    "h": 38.2
  },
  "luminance": 0.04353
}

Semantic roles & 50–950 ramp

primary

#642916

secondary

#3B839B

accent

#BEE741

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0E0502

muted

#7E7A78

Preview Lab

Preview with #642916

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

Preview Lab → · Contrast checker → · Palette generator →