#431319#431319

#431319 is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.8% C 0.074 H 16.3°. Best body text is #FFFFFF at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#431319
RGB	rgb(67, 19, 25)
HSL	hsl(353, 56%, 17%)
HSV	hsv(353, 72%, 26%)
CMYK	cmyk(0%, 71.6%, 62.7%, 73.7%)
CIE-LAB	lab(14.00, 23.69, 8.36)
CIE-LCH	lch(14.00, 25.12, 19.43°)
OKLab	oklab(26.78% 0.0711 0.0208)
OKLCH	oklch(26.78% 0.074 16.3)
XYZ	xyz(2.7233, 1.7296, 1.1099)
Luminance	0.0173 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431319 #13433D

analogous

#431331 #431319 #432513

triadic

#431319 #194313 #131943

tetradic

#431319 #314313 #13433D #251343

square

#431319 #314313 #13433D #251343

split-complementary

#431319 #134325 #133143

monochromatic

#180709 #180709 #431319 #73212B #A22E3D

Accessibility & contrast

On white

15.60

#431319 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#431319 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431319

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431319	#FFFFFF	#000000	##FFFFFF
##431319	1.00	15.60	1.35	15.60
#FFFFFF	15.60	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1D19

Deuteranopia (green-blind)

#2B2718

Tritanopia (blue-blind)

#4A0A15

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #431319;
/* rgb */ color: rgb(67, 19, 25);
/* oklch */ color: oklch(26.8% 0.074 16.3);

Tailwind

colors: {
  custom: {
    50: '#7b5455',
    500: '#431319',
    950: '#000000',
  },
}

SCSS

$custom: #431319;
$custom-light: #7b5455;
$custom-dark: #000000;

JSON

{
  "hex": "#431319",
  "rgb": {
    "r": 67,
    "g": 19,
    "b": 25
  },
  "hsl": {
    "h": 352.5,
    "s": 55.814,
    "l": 16.863
  },
  "oklch": {
    "l": 0.26782,
    "c": 0.07407,
    "h": 16.3
  },
  "luminance": 0.01729
}

Semantic roles & 50–950 ramp

primary

#431319

secondary

#367C73

accent

#DFCC49

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0303

muted

#7C7878

Preview Lab

Preview with #431319

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

Preview Lab → · Contrast checker → · Palette generator →