#431118#431118

#431118 is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.5% C 0.077 H 16.0°. Best body text is #FFFFFF at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#431118
RGB	rgb(67, 17, 24)
HSL	hsl(352, 60%, 16%)
HSV	hsv(352, 75%, 26%)
CMYK	cmyk(0%, 74.6%, 64.2%, 73.7%)
CIE-LAB	lab(13.59, 24.63, 8.54)
CIE-LCH	lch(13.59, 26.07, 19.13°)
OKLab	oklab(26.47% 0.0739 0.0212)
OKLCH	oklch(26.47% 0.077 16)
XYZ	xyz(2.6803, 1.6605, 1.0433)
Luminance	0.0166 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431118 #11433C

analogous

#431131 #431118 #432311

triadic

#431118 #184311 #111843

tetradic

#431118 #314311 #11433C #231143

square

#431118 #314311 #11433C #231143

split-complementary

#431118 #114323 #113143

monochromatic

#180609 #180609 #431118 #741D29 #A52A3B

Accessibility & contrast

On white

15.77

#431118 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#431118 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431118

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431118	#FFFFFF	#000000	##FFFFFF
##431118	1.00	15.77	1.33	15.77
#FFFFFF	15.77	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1C18

Deuteranopia (green-blind)

#2A2717

Tritanopia (blue-blind)

#4A0714

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #431118;
/* rgb */ color: rgb(67, 17, 24);
/* oklch */ color: oklch(26.5% 0.077 16.0);

Tailwind

colors: {
  custom: {
    50: '#7b5254',
    500: '#431118',
    950: '#000000',
  },
}

SCSS

$custom: #431118;
$custom-light: #7b5254;
$custom-dark: #000000;

JSON

{
  "hex": "#431118",
  "rgb": {
    "r": 67,
    "g": 17,
    "b": 24
  },
  "hsl": {
    "h": 351.6,
    "s": 59.524,
    "l": 16.471
  },
  "oklch": {
    "l": 0.26471,
    "c": 0.07686,
    "h": 16
  },
  "luminance": 0.0166
}

Semantic roles & 50–950 ramp

primary

#431118

secondary

#337D72

accent

#E3CD45

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #431118

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

Preview Lab → · Contrast checker → · Palette generator →