#903E4A#903E4A

#903E4A is a mid, moderate red. Relative luminance 0.099; OKLCH L 47.6% C 0.111 H 13.3°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#903E4A
RGB	rgb(144, 62, 74)
HSL	hsl(351, 40%, 40%)
HSV	hsv(351, 57%, 56%)
CMYK	cmyk(0%, 56.9%, 48.6%, 43.5%)
CIE-LAB	lab(37.61, 35.85, 10.01)
CIE-LCH	lch(37.61, 37.22, 15.60°)
OKLab	oklab(47.61% 0.1084 0.0256)
OKLCH	oklch(47.61% 0.111 13.3)
XYZ	xyz(14.4613, 9.8706, 7.6209)
Luminance	0.0987 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903E4A #3E9084

analogous

#903E73 #903E4A #905B3E

triadic

#903E4A #4A903E #3E4A90

tetradic

#903E4A #73903E #3E9084 #5B3E90

square

#903E4A #73903E #3E9084 #5B3E90

split-complementary

#903E4A #3E905B #3E7390

monochromatic

#3A191E #652C34 #903E4A #B65563 #C8808B

Accessibility & contrast

On white

7.06

#903E4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#903E4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903E4A

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903E4A	#FFFFFF	#000000	##FFFFFF
##903E4A	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4E4A

Deuteranopia (green-blind)

#645F48

Tritanopia (blue-blind)

#9C3343

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #903e4a;
/* rgb */ color: rgb(144, 62, 74);
/* oklch */ color: oklch(47.6% 0.111 13.3);

Tailwind

colors: {
  custom: {
    50: '#b4767c',
    500: '#903e4a',
    950: '#000000',
  },
}

SCSS

$custom: #903e4a;
$custom-light: #b4767c;
$custom-dark: #000000;

JSON

{
  "hex": "#903e4a",
  "rgb": {
    "r": 144,
    "g": 62,
    "b": 74
  },
  "hsl": {
    "h": 351.22,
    "s": 39.806,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47606,
    "c": 0.11136,
    "h": 13.3
  },
  "luminance": 0.09869
}

Semantic roles & 50–950 ramp

primary

#903E4A

secondary

#77B2AA

accent

#D0BE58

background

#FBF7F7

surface

#F6EDEE

border

#D0C8C9

text

#120909

muted

#817B7B

Preview Lab

Preview with #903E4A

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

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