#903E2C#903E2C

#903E2C is a mid, moderate red. Relative luminance 0.096; OKLCH L 47.0% C 0.116 H 33.9°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#903E2C
RGB	rgb(144, 62, 44)
HSL	hsl(11, 53%, 37%)
HSV	hsv(11, 69%, 56%)
CMYK	cmyk(0%, 56.9%, 69.4%, 43.5%)
CIE-LAB	lab(37.04, 33.42, 27.81)
CIE-LCH	lch(37.04, 43.48, 39.76°)
OKLab	oklab(46.99% 0.096 0.0644)
OKLCH	oklch(46.99% 0.116 33.9)
XYZ	xyz(13.6801, 9.5581, 3.5069)
Luminance	0.0956 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903E2C #2C7E90

analogous

#902C4C #903E2C #90702C

triadic

#903E2C #2C903E #3E2C90

tetradic

#903E2C #4C902C #2C7E90 #702C90

square

#903E2C #4C902C #2C7E90 #702C90

split-complementary

#903E2C #2C9070 #2C4C90

monochromatic

#32160F #612A1E #903E2C #BF523A #D07966

Accessibility & contrast

On white

7.21

#903E2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#903E2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903E2C

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903E2C	#FFFFFF	#000000	##FFFFFF
##903E2C	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544C2A

Deuteranopia (green-blind)

#685E2A

Tritanopia (blue-blind)

#9E2D3A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #903e2c;
/* rgb */ color: rgb(144, 62, 44);
/* oklch */ color: oklch(47.0% 0.116 33.9);

Tailwind

colors: {
  custom: {
    50: '#b67665',
    500: '#903e2c',
    950: '#000000',
  },
}

SCSS

$custom: #903e2c;
$custom-light: #b67665;
$custom-dark: #000000;

JSON

{
  "hex": "#903e2c",
  "rgb": {
    "r": 144,
    "g": 62,
    "b": 44
  },
  "hsl": {
    "h": 10.8,
    "s": 53.191,
    "l": 36.863
  },
  "oklch": {
    "l": 0.46989,
    "c": 0.1156,
    "h": 33.9
  },
  "luminance": 0.09556
}

Semantic roles & 50–950 ramp

primary

#903E2C

secondary

#61A7B7

accent

#C2DD4B

background

#FBF7F6

surface

#F7EDEB

border

#D0C8C6

text

#120906

muted

#817B7A

Preview Lab

Preview with #903E2C

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

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