#431D16#431D16

#431D16 is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.4% C 0.061 H 31.9°. Best body text is #FFFFFF at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#431D16
RGB	rgb(67, 29, 22)
HSL	hsl(9, 51%, 17%)
HSV	hsv(9, 67%, 26%)
CMYK	cmyk(0%, 56.7%, 67.2%, 73.7%)
CIE-LAB	lab(16.16, 17.62, 13.32)
CIE-LCH	lch(16.16, 22.09, 37.09°)
OKLab	oklab(28.39% 0.0515 0.032)
OKLCH	oklch(28.39% 0.061 31.9)
XYZ	xyz(2.8992, 2.1303, 1.0174)
Luminance	0.0213 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431D16 #163C43

analogous

#431626 #431D16 #433316

triadic

#431D16 #16431D #1D1643

tetradic

#431D16 #264316 #163C43 #331643

square

#431D16 #264316 #163C43 #331643

split-complementary

#431D16 #164333 #162643

monochromatic

#170A08 #170A08 #431D16 #713125 #9F4534

Accessibility & contrast

On white

14.73

#431D16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#431D16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431D16

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431D16	#FFFFFF	#000000	##FFFFFF
##431D16	1.00	14.73	1.43	14.73
#FFFFFF	14.73	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272315

Deuteranopia (green-blind)

#302B15

Tritanopia (blue-blind)

#4A161B

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #431d16;
/* rgb */ color: rgb(67, 29, 22);
/* oklch */ color: oklch(28.4% 0.061 31.9);

Tailwind

colors: {
  custom: {
    50: '#7a5a53',
    500: '#431d16',
    950: '#000000',
  },
}

SCSS

$custom: #431d16;
$custom-light: #7a5a53;
$custom-dark: #000000;

JSON

{
  "hex": "#431d16",
  "rgb": {
    "r": 67,
    "g": 29,
    "b": 22
  },
  "hsl": {
    "h": 9.333,
    "s": 50.562,
    "l": 17.451
  },
  "oklch": {
    "l": 0.28389,
    "c": 0.06063,
    "h": 31.9
  },
  "luminance": 0.0213
}

Semantic roles & 50–950 ramp

primary

#431D16

secondary

#3A707A

accent

#C4DA4E

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0402

muted

#7C7978

Preview Lab

Preview with #431D16

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

Preview Lab → · Contrast checker → · Palette generator →