#903E4D#903E4D

#903E4D is a mid, moderate red. Relative luminance 0.099; OKLCH L 47.7% C 0.112 H 11.0°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#903E4D
RGB	rgb(144, 62, 77)
HSL	hsl(349, 40%, 40%)
HSV	hsv(349, 57%, 56%)
CMYK	cmyk(0%, 56.9%, 46.5%, 43.5%)
CIE-LAB	lab(37.68, 36.17, 8.22)
CIE-LCH	lch(37.68, 37.09, 12.80°)
OKLab	oklab(47.69% 0.1096 0.0213)
OKLCH	oklch(47.69% 0.112 11)
XYZ	xyz(14.5648, 9.9120, 8.1659)
Luminance	0.0991 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903E4D #3E9081

analogous

#903E76 #903E4D #90583E

triadic

#903E4D #4D903E #3E4D90

tetradic

#903E4D #76903E #3E9081 #583E90

square

#903E4D #76903E #3E9081 #583E90

split-complementary

#903E4D #3E9058 #3E7690

monochromatic

#3A191F #652C36 #903E4D #B65567 #C8808D

Accessibility & contrast

On white

7.04

#903E4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#903E4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903E4D

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903E4D	#FFFFFF	#000000	##FFFFFF
##903E4D	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4E4D

Deuteranopia (green-blind)

#645F4B

Tritanopia (blue-blind)

#9C3444

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #903e4d;
/* rgb */ color: rgb(144, 62, 77);
/* oklch */ color: oklch(47.7% 0.112 11.0);

Tailwind

colors: {
  custom: {
    50: '#b4767e',
    500: '#903e4d',
    950: '#000000',
  },
}

SCSS

$custom: #903e4d;
$custom-light: #b4767e;
$custom-dark: #000000;

JSON

{
  "hex": "#903e4d",
  "rgb": {
    "r": 144,
    "g": 62,
    "b": 77
  },
  "hsl": {
    "h": 349.024,
    "s": 39.806,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47687,
    "c": 0.11165,
    "h": 11
  },
  "luminance": 0.0991
}

Semantic roles & 50–950 ramp

primary

#903E4D

secondary

#77B2A8

accent

#D0BA58

background

#FBF7F7

surface

#F6EDEE

border

#D0C8C9

text

#12090A

muted

#817B7C

Preview Lab

Preview with #903E4D

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

Preview Lab → · Contrast checker → · Palette generator →