#903E2E#903E2E

#903E2E is a mid, moderate red. Relative luminance 0.096; OKLCH L 47.0% C 0.115 H 32.7°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#903E2E
RGB	rgb(144, 62, 46)
HSL	hsl(10, 52%, 37%)
HSV	hsv(10, 68%, 56%)
CMYK	cmyk(0%, 56.9%, 68.1%, 43.5%)
CIE-LAB	lab(37.07, 33.55, 26.66)
CIE-LCH	lch(37.07, 42.85, 38.47°)
OKLab	oklab(47.02% 0.0968 0.0622)
OKLCH	oklch(47.02% 0.115 32.7)
XYZ	xyz(13.7187, 9.5735, 3.7097)
Luminance	0.0957 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903E2E #2E8090

analogous

#902E4F #903E2E #906F2E

triadic

#903E2E #2E903E #3E2E90

tetradic

#903E2E #4F902E #2E8090 #6F2E90

square

#903E2E #4F902E #2E8090 #6F2E90

split-complementary

#903E2E #2E906F #2E4F90

monochromatic

#331610 #622A1F #903E2E #BE523D #CF7A69

Accessibility & contrast

On white

7.21

#903E2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#903E2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903E2E

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903E2E	#FFFFFF	#000000	##FFFFFF
##903E2E	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)

#544C2C

Deuteranopia (green-blind)

#685E2C

Tritanopia (blue-blind)

#9E2E3A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #903e2e;
/* rgb */ color: rgb(144, 62, 46);
/* oklch */ color: oklch(47.0% 0.115 32.7);

Tailwind

colors: {
  custom: {
    50: '#b67667',
    500: '#903e2e',
    950: '#000000',
  },
}

SCSS

$custom: #903e2e;
$custom-light: #b67667;
$custom-dark: #000000;

JSON

{
  "hex": "#903e2e",
  "rgb": {
    "r": 144,
    "g": 62,
    "b": 46
  },
  "hsl": {
    "h": 9.796,
    "s": 51.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.47019,
    "c": 0.11502,
    "h": 32.7
  },
  "luminance": 0.09572
}

Semantic roles & 50–950 ramp

primary

#903E2E

secondary

#64A9B6

accent

#C4DB4D

background

#FBF7F6

surface

#F7EDEB

border

#D0C8C6

text

#120906

muted

#817B7A

Preview Lab

Preview with #903E2E

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

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