#902C2C#902C2C

#902C2C is a dark, vivid red. Relative luminance 0.079; OKLCH L 44.6% C 0.135 H 24.4°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#902C2C
RGB	rgb(144, 44, 44)
HSL	hsl(0, 53%, 37%)
HSV	hsv(0, 69%, 56%)
CMYK	cmyk(0%, 69.4%, 69.4%, 43.5%)
CIE-LAB	lab(33.80, 42.00, 23.94)
CIE-LCH	lch(33.80, 48.35, 29.68°)
OKLab	oklab(44.55% 0.1229 0.0559)
OKLCH	oklch(44.55% 0.135 24.4)
XYZ	xyz(12.8583, 7.9144, 3.2329)
Luminance	0.0791 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902C2C #2C9090

analogous

#902C5E #902C2C #905E2C

triadic

#902C2C #2C902C #2C2C90

tetradic

#902C2C #5E902C #2C9090 #5E2C90

square

#902C2C #5E902C #2C9090 #5E2C90

split-complementary

#902C2C #2C905E #2C5E90

monochromatic

#320F0F #611E1E #902C2C #BF3A3A #D06666

Accessibility & contrast

On white

8.13

#902C2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#902C2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902C2C

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902C2C	#FFFFFF	#000000	##FFFFFF
##902C2C	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47422B

Deuteranopia (green-blind)

#615729

Tritanopia (blue-blind)

#9E102D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #902c2c;
/* rgb */ color: rgb(144, 44, 44);
/* oklch */ color: oklch(44.6% 0.135 24.4);

Tailwind

colors: {
  custom: {
    50: '#b76b65',
    500: '#902c2c',
    950: '#000000',
  },
}

SCSS

$custom: #902c2c;
$custom-light: #b76b65;
$custom-dark: #000000;

JSON

{
  "hex": "#902c2c",
  "rgb": {
    "r": 144,
    "g": 44,
    "b": 44
  },
  "hsl": {
    "h": 0,
    "s": 53.191,
    "l": 36.863
  },
  "oklch": {
    "l": 0.44553,
    "c": 0.13497,
    "h": 24.4
  },
  "luminance": 0.07913
}

Semantic roles & 50–950 ramp

primary

#902C2C

secondary

#61B7B7

accent

#DDDD4B

background

#FCF6F6

surface

#F8ECEB

border

#D1C7C6

text

#130705

muted

#827A7A

Preview Lab

Preview with #902C2C

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

Preview Lab → · Contrast checker → · Palette generator →