#903E28#903E28

#903E28 is a mid, moderate red. Relative luminance 0.095; OKLCH L 46.9% C 0.117 H 36.0°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#903E28
RGB	rgb(144, 62, 40)
HSL	hsl(13, 57%, 36%)
HSV	hsv(13, 72%, 56%)
CMYK	cmyk(0%, 56.9%, 72.2%, 43.5%)
CIE-LAB	lab(36.98, 33.19, 30.09)
CIE-LCH	lch(36.98, 44.80, 42.19°)
OKLab	oklab(46.93% 0.0945 0.0686)
OKLCH	oklch(46.93% 0.117 36)
XYZ	xyz(13.6086, 9.5295, 3.1298)
Luminance	0.0953 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903E28 #287A90

analogous

#902846 #903E28 #907228

triadic

#903E28 #28903E #3E2890

tetradic

#903E28 #469028 #287A90 #722890

square

#903E28 #469028 #287A90 #722890

split-complementary

#903E28 #289072 #284690

monochromatic

#30150D #60291B #903E28 #C05335 #D37860

Accessibility & contrast

On white

7.23

#903E28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#903E28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903E28

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903E28	#FFFFFF	#000000	##FFFFFF
##903E28	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544C25

Deuteranopia (green-blind)

#685E26

Tritanopia (blue-blind)

#9E2D39

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #903e28;
/* rgb */ color: rgb(144, 62, 40);
/* oklch */ color: oklch(46.9% 0.117 36.0);

Tailwind

colors: {
  custom: {
    50: '#b77663',
    500: '#903e28',
    950: '#000000',
  },
}

SCSS

$custom: #903e28;
$custom-light: #b77663;
$custom-dark: #000000;

JSON

{
  "hex": "#903e28",
  "rgb": {
    "r": 144,
    "g": 62,
    "b": 40
  },
  "hsl": {
    "h": 12.692,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.46931,
    "c": 0.1168,
    "h": 36
  },
  "luminance": 0.09528
}

Semantic roles & 50–950 ramp

primary

#903E28

secondary

#5CA5B8

accent

#C0E048

background

#FCF7F5

surface

#F8EDEA

border

#D1C8C6

text

#120805

muted

#817B79

Preview Lab

Preview with #903E28

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

Preview Lab → · Contrast checker → · Palette generator →