#903824#903824

#903824 is a mid, vivid red. Relative luminance 0.089; OKLCH L 46.0% C 0.124 H 34.3°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#903824
RGB	rgb(144, 56, 36)
HSL	hsl(11, 60%, 35%)
HSV	hsv(11, 75%, 56%)
CMYK	cmyk(0%, 61.1%, 75%, 43.5%)
CIE-LAB	lab(35.77, 36.04, 31.02)
CIE-LCH	lch(35.77, 47.55, 40.72°)
OKLab	oklab(45.99% 0.1025 0.0698)
OKLCH	oklch(45.99% 0.124 34.3)
XYZ	xyz(13.2356, 8.8868, 2.6871)
Luminance	0.0888 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903824 #247C90

analogous

#902446 #903824 #906E24

triadic

#903824 #249038 #382490

tetradic

#903824 #469024 #247C90 #6E2490

square

#903824 #469024 #247C90 #6E2490

split-complementary

#903824 #24906E #244690

monochromatic

#2E120C #5F2518 #903824 #C14B30 #D57059

Accessibility & contrast

On white

7.56

#903824 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#903824 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903824

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903824	#FFFFFF	#000000	##FFFFFF
##903824	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504821

Deuteranopia (green-blind)

#665B21

Tritanopia (blue-blind)

#9E2434

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #903824;
/* rgb */ color: rgb(144, 56, 36);
/* oklch */ color: oklch(46.0% 0.124 34.3);

Tailwind

colors: {
  custom: {
    50: '#b77260',
    500: '#903824',
    950: '#000000',
  },
}

SCSS

$custom: #903824;
$custom-light: #b77260;
$custom-dark: #000000;

JSON

{
  "hex": "#903824",
  "rgb": {
    "r": 144,
    "g": 56,
    "b": 36
  },
  "hsl": {
    "h": 11.111,
    "s": 60,
    "l": 35.294
  },
  "oklch": {
    "l": 0.45993,
    "c": 0.12402,
    "h": 34.3
  },
  "luminance": 0.08885
}

Semantic roles & 50–950 ramp

primary

#903824

secondary

#56A7BA

accent

#C6E345

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130805

muted

#827B79

Preview Lab

Preview with #903824

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

Preview Lab → · Contrast checker → · Palette generator →