#903526#903526

#903526 is a mid, vivid red. Relative luminance 0.086; OKLCH L 45.6% C 0.127 H 31.7°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#903526
RGB	rgb(144, 53, 38)
HSL	hsl(8, 58%, 36%)
HSV	hsv(8, 74%, 56%)
CMYK	cmyk(0%, 63.2%, 73.6%, 43.5%)
CIE-LAB	lab(35.24, 37.60, 29.27)
CIE-LCH	lch(35.24, 47.65, 37.90°)
OKLab	oklab(45.6% 0.1078 0.0665)
OKLCH	oklch(45.6% 0.127 31.7)
XYZ	xyz(13.1259, 8.6173, 2.8055)
Luminance	0.0862 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903526 #268190

analogous

#90264C #903526 #906A26

triadic

#903526 #269035 #352690

tetradic

#903526 #4C9026 #268190 #6A2690

square

#903526 #4C9026 #268190 #6A2690

split-complementary

#903526 #26906A #264C90

monochromatic

#2F110C #602319 #903526 #C04733 #D46D5C

Accessibility & contrast

On white

7.71

#903526 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#903526 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903526

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903526	#FFFFFF	#000000	##FFFFFF
##903526	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4624

Deuteranopia (green-blind)

#645A23

Tritanopia (blue-blind)

#9E2032

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #903526;
/* rgb */ color: rgb(144, 53, 38);
/* oklch */ color: oklch(45.6% 0.127 31.7);

Tailwind

colors: {
  custom: {
    50: '#b77061',
    500: '#903526',
    950: '#000000',
  },
}

SCSS

$custom: #903526;
$custom-light: #b77061;
$custom-dark: #000000;

JSON

{
  "hex": "#903526",
  "rgb": {
    "r": 144,
    "g": 53,
    "b": 38
  },
  "hsl": {
    "h": 8.491,
    "s": 58.242,
    "l": 35.686
  },
  "oklch": {
    "l": 0.45601,
    "c": 0.12661,
    "h": 31.7
  },
  "luminance": 0.08615
}

Semantic roles & 50–950 ramp

primary

#903526

secondary

#59ABB9

accent

#CCE146

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#130805

muted

#827B79

Preview Lab

Preview with #903526

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

Preview Lab → · Contrast checker → · Palette generator →