#912A1D#912A1D

#912A1D is a dark, vivid red. Relative luminance 0.078; OKLCH L 44.3% C 0.141 H 30.5°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#912A1D
RGB	rgb(145, 42, 29)
HSL	hsl(7, 67%, 34%)
HSV	hsv(7, 80%, 57%)
CMYK	cmyk(0%, 71%, 80%, 43.1%)
CIE-LAB	lab(33.49, 42.48, 32.64)
CIE-LCH	lch(33.49, 53.57, 37.53°)
OKLab	oklab(44.29% 0.121 0.0714)
OKLCH	oklch(44.29% 0.141 30.5)
XYZ	xyz(12.7283, 7.7663, 1.9910)
Luminance	0.0776 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#912A1D #1D8491

analogous

#911D4A #912A1D #91641D

triadic

#912A1D #1D912A #2A1D91

tetradic

#912A1D #4A911D #1D8491 #641D91

square

#912A1D #4A911D #1D8491 #641D91

split-complementary

#912A1D #1D9164 #1D4A91

monochromatic

#2B0C09 #5E1B13 #912A1D #C43927 #DB5D4D

Accessibility & contrast

On white

8.23

#912A1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#912A1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #912A1D

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##912A1D	#FFFFFF	#000000	##FFFFFF
##912A1D	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48401B

Deuteranopia (green-blind)

#625719

Tritanopia (blue-blind)

#A00428

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #912a1d;
/* rgb */ color: rgb(145, 42, 29);
/* oklch */ color: oklch(44.3% 0.141 30.5);

Tailwind

colors: {
  custom: {
    50: '#b96a5a',
    500: '#912a1d',
    950: '#000000',
  },
}

SCSS

$custom: #912a1d;
$custom-light: #b96a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#912a1d",
  "rgb": {
    "r": 145,
    "g": 42,
    "b": 29
  },
  "hsl": {
    "h": 6.724,
    "s": 66.667,
    "l": 34.118
  },
  "oklch": {
    "l": 0.44291,
    "c": 0.1405,
    "h": 30.5
  },
  "luminance": 0.07764
}

Semantic roles & 50–950 ramp

primary

#912A1D

secondary

#4CB1BE

accent

#D6EA3E

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130704

muted

#827A79

Preview Lab

Preview with #912A1D

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

Preview Lab → · Contrast checker → · Palette generator →