#431A10#431A10

#431A10 is a dark, moderate red. Relative luminance 0.020; OKLCH L 27.7% C 0.066 H 34.9°. Best body text is #FFFFFF at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#431A10
RGB	rgb(67, 26, 16)
HSL	hsl(12, 61%, 16%)
HSV	hsv(12, 76%, 26%)
CMYK	cmyk(0%, 61.2%, 76.1%, 73.7%)
CIE-LAB	lab(15.33, 18.98, 16.07)
CIE-LCH	lch(15.33, 24.87, 40.26°)
OKLab	oklab(27.73% 0.0544 0.038)
OKLCH	oklch(27.73% 0.066 34.9)
XYZ	xyz(2.7779, 1.9698, 0.7240)
Luminance	0.0197 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431A10 #103943

analogous

#431020 #431A10 #433410

triadic

#431A10 #10431A #1A1043

tetradic

#431A10 #204310 #103943 #341043

square

#431A10 #204310 #103943 #341043

split-complementary

#431A10 #104334 #102043

monochromatic

#190A06 #190A06 #431A10 #742D1C #A64028

Accessibility & contrast

On white

15.07

#431A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#431A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431A10

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431A10	#FFFFFF	#000000	##FFFFFF
##431A10	1.00	15.07	1.39	15.07
#FFFFFF	15.07	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25210F

Deuteranopia (green-blind)

#2F2A0F

Tritanopia (blue-blind)

#4A1218

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #431a10;
/* rgb */ color: rgb(67, 26, 16);
/* oklch */ color: oklch(27.7% 0.066 34.9);

Tailwind

colors: {
  custom: {
    50: '#7b584e',
    500: '#431a10',
    950: '#000000',
  },
}

SCSS

$custom: #431a10;
$custom-light: #7b584e;
$custom-dark: #000000;

JSON

{
  "hex": "#431a10",
  "rgb": {
    "r": 67,
    "g": 26,
    "b": 16
  },
  "hsl": {
    "h": 11.765,
    "s": 61.446,
    "l": 16.275
  },
  "oklch": {
    "l": 0.27725,
    "c": 0.0664,
    "h": 34.9
  },
  "luminance": 0.01969
}

Semantic roles & 50–950 ramp

primary

#431A10

secondary

#326E7D

accent

#C5E543

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0301

muted

#7C7877

Preview Lab

Preview with #431A10

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

Preview Lab → · Contrast checker → · Palette generator →