#902C1C#902C1C

#902C1C is a dark, vivid red. Relative luminance 0.078; OKLCH L 44.3% C 0.138 H 31.8°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#902C1C
RGB	rgb(144, 44, 28)
HSL	hsl(8, 67%, 34%)
HSV	hsv(8, 81%, 56%)
CMYK	cmyk(0%, 69.4%, 80.6%, 43.5%)
CIE-LAB	lab(33.60, 41.25, 33.25)
CIE-LCH	lch(33.60, 52.98, 38.87°)
OKLab	oklab(44.33% 0.1171 0.0725)
OKLCH	oklch(44.33% 0.138 31.8)
XYZ	xyz(12.6133, 7.8164, 1.9429)
Luminance	0.0781 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902C1C #1C8090

analogous

#901C46 #902C1C #90661C

triadic

#902C1C #1C902C #2C1C90

tetradic

#902C1C #46901C #1C8090 #661C90

square

#902C1C #46901C #1C8090 #661C90

split-complementary

#902C1C #1C9066 #1C4690

monochromatic

#2A0D08 #5D1C12 #902C1C #C33C26 #DC5F4A

Accessibility & contrast

On white

8.19

#902C1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#902C1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902C1C

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902C1C	#FFFFFF	#000000	##FFFFFF
##902C1C	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494119

Deuteranopia (green-blind)

#625718

Tritanopia (blue-blind)

#9F0B29

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #902c1c;
/* rgb */ color: rgb(144, 44, 28);
/* oklch */ color: oklch(44.3% 0.138 31.8);

Tailwind

colors: {
  custom: {
    50: '#b86b59',
    500: '#902c1c',
    950: '#000000',
  },
}

SCSS

$custom: #902c1c;
$custom-light: #b86b59;
$custom-dark: #000000;

JSON

{
  "hex": "#902c1c",
  "rgb": {
    "r": 144,
    "g": 44,
    "b": 28
  },
  "hsl": {
    "h": 8.276,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.44332,
    "c": 0.13771,
    "h": 31.8
  },
  "luminance": 0.07814
}

Semantic roles & 50–950 ramp

primary

#902C1C

secondary

#4AAEBE

accent

#D2EA3D

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#130703

muted

#827A78

Preview Lab

Preview with #902C1C

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

Preview Lab → · Contrast checker → · Palette generator →