#903E4E#903E4E

#903E4E is a mid, moderate red. Relative luminance 0.099; OKLCH L 47.7% C 0.112 H 10.2°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#903E4E
RGB	rgb(144, 62, 78)
HSL	hsl(348, 40%, 40%)
HSV	hsv(348, 57%, 56%)
CMYK	cmyk(0%, 56.9%, 45.8%, 43.5%)
CIE-LAB	lab(37.71, 36.27, 7.62)
CIE-LCH	lch(37.71, 37.07, 11.86°)
OKLab	oklab(47.72% 0.11 0.0198)
OKLCH	oklch(47.72% 0.112 10.2)
XYZ	xyz(14.6004, 9.9262, 8.3533)
Luminance	0.0993 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903E4E #3E9080

analogous

#903E77 #903E4E #90573E

triadic

#903E4E #4E903E #3E4E90

tetradic

#903E4E #77903E #3E9080 #573E90

square

#903E4E #77903E #3E9080 #573E90

split-complementary

#903E4E #3E9057 #3E7790

monochromatic

#3A1920 #652C37 #903E4E #B65568 #C8808E

Accessibility & contrast

On white

7.04

#903E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#903E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903E4E

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903E4E	#FFFFFF	#000000	##FFFFFF
##903E4E	1.00	7.04	2.99	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4F4E

Deuteranopia (green-blind)

#645F4C

Tritanopia (blue-blind)

#9C3444

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #903e4e;
/* rgb */ color: rgb(144, 62, 78);
/* oklch */ color: oklch(47.7% 0.112 10.2);

Tailwind

colors: {
  custom: {
    50: '#b4767f',
    500: '#903e4e',
    950: '#000000',
  },
}

SCSS

$custom: #903e4e;
$custom-light: #b4767f;
$custom-dark: #000000;

JSON

{
  "hex": "#903e4e",
  "rgb": {
    "r": 144,
    "g": 62,
    "b": 78
  },
  "hsl": {
    "h": 348.293,
    "s": 39.806,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47715,
    "c": 0.11178,
    "h": 10.2
  },
  "luminance": 0.09925
}

Semantic roles & 50–950 ramp

primary

#903E4E

secondary

#77B2A7

accent

#D0B858

background

#FBF7F7

surface

#F6EDEE

border

#D0C8C9

text

#12090A

muted

#817B7C

Preview Lab

Preview with #903E4E

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

Preview Lab → · Contrast checker → · Palette generator →