#903A2E#903A2E

#903A2E is a mid, moderate red. Relative luminance 0.092; OKLCH L 46.4% C 0.119 H 30.2°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#903A2E
RGB	rgb(144, 58, 46)
HSL	hsl(7, 52%, 37%)
HSV	hsv(7, 68%, 56%)
CMYK	cmyk(0%, 59.7%, 68.1%, 43.5%)
CIE-LAB	lab(36.28, 35.59, 25.71)
CIE-LCH	lch(36.28, 43.91, 35.84°)
OKLab	oklab(46.43% 0.1031 0.0601)
OKLCH	oklch(46.43% 0.119 30.2)
XYZ	xyz(13.5091, 9.1544, 3.6398)
Luminance	0.0915 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903A2E #2E8490

analogous

#902E53 #903A2E #906B2E

triadic

#903A2E #2E903A #3A2E90

tetradic

#903A2E #53902E #2E8490 #6B2E90

square

#903A2E #53902E #2E8490 #6B2E90

split-complementary

#903A2E #2E906B #2E5390

monochromatic

#331510 #62271F #903A2E #BE4D3D #CF7669

Accessibility & contrast

On white

7.42

#903A2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#903A2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903A2E

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903A2E	#FFFFFF	#000000	##FFFFFF
##903A2E	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514A2C

Deuteranopia (green-blind)

#665C2C

Tritanopia (blue-blind)

#9E2838

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #903a2e;
/* rgb */ color: rgb(144, 58, 46);
/* oklch */ color: oklch(46.4% 0.119 30.2);

Tailwind

colors: {
  custom: {
    50: '#b67367',
    500: '#903a2e',
    950: '#000000',
  },
}

SCSS

$custom: #903a2e;
$custom-light: #b67367;
$custom-dark: #000000;

JSON

{
  "hex": "#903a2e",
  "rgb": {
    "r": 144,
    "g": 58,
    "b": 46
  },
  "hsl": {
    "h": 7.347,
    "s": 51.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.46425,
    "c": 0.11937,
    "h": 30.2
  },
  "luminance": 0.09153
}

Semantic roles & 50–950 ramp

primary

#903A2E

secondary

#64ACB6

accent

#CADB4D

background

#FBF7F6

surface

#F7EDEB

border

#D0C8C6

text

#120806

muted

#817B7A

Preview Lab

Preview with #903A2E

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

Preview Lab → · Contrast checker → · Palette generator →