#90591A#90591A

#90591A is a mid, moderate orange. Relative luminance 0.131; OKLCH L 51.5% C 0.104 H 64.4°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#90591A
RGB	rgb(144, 89, 26)
HSL	hsl(32, 69%, 33%)
HSV	hsv(32, 82%, 56%)
CMYK	cmyk(0%, 38.2%, 81.9%, 43.5%)
CIE-LAB	lab(42.99, 17.50, 43.30)
CIE-LCH	lch(42.99, 46.70, 67.99°)
OKLab	oklab(51.5% 0.0449 0.0937)
OKLCH	oklch(51.5% 0.104 64.4)
XYZ	xyz(15.2617, 13.1502, 2.7116)
Luminance	0.1315 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90591A #1A5190

analogous

#901E1A #90591A #8C901A

triadic

#90591A #1A9059 #591A90

tetradic

#90591A #1A901E #1A5190 #901A8C

square

#90591A #1A901E #1A5190 #901A8C

split-complementary

#90591A #1A8C90 #1E1A90

monochromatic

#281907 #5C3911 #90591A #C47923 #DE9747

Accessibility & contrast

On white

5.79

#90591A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#90591A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90591A

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90591A	#FFFFFF	#000000	##FFFFFF
##90591A	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5E10

Deuteranopia (green-blind)

#776B1B

Tritanopia (blue-blind)

#9E4C4D

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #90591a;
/* rgb */ color: rgb(144, 89, 26);
/* oklch */ color: oklch(51.5% 0.104 64.4);

Tailwind

colors: {
  custom: {
    50: '#b6885c',
    500: '#90591a',
    950: '#000000',
  },
}

SCSS

$custom: #90591a;
$custom-light: #b6885c;
$custom-dark: #000000;

JSON

{
  "hex": "#90591a",
  "rgb": {
    "r": 144,
    "g": 89,
    "b": 26
  },
  "hsl": {
    "h": 32.034,
    "s": 69.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.51496,
    "c": 0.1039,
    "h": 64.4
  },
  "luminance": 0.13149
}

Semantic roles & 50–950 ramp

primary

#90591A

secondary

#477FBF

accent

#8EEC3C

background

#FBF8F5

surface

#F7EFE9

border

#D0CAC5

text

#120B04

muted

#817C79

Preview Lab

Preview with #90591A

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

Preview Lab → · Contrast checker → · Palette generator →