#90531E#90531E

#90531E is a mid, moderate orange. Relative luminance 0.122; OKLCH L 50.4% C 0.104 H 57.5°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#90531E
RGB	rgb(144, 83, 30)
HSL	hsl(28, 66%, 34%)
HSV	hsv(28, 79%, 56%)
CMYK	cmyk(0%, 42.4%, 79.2%, 43.5%)
CIE-LAB	lab(41.55, 21.12, 40.16)
CIE-LCH	lch(41.55, 45.38, 62.26°)
OKLab	oklab(50.39% 0.0561 0.088)
OKLCH	oklch(50.39% 0.104 57.5)
XYZ	xyz(14.8305, 12.2111, 2.8040)
Luminance	0.1221 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90531E #1E5B90

analogous

#901E22 #90531E #908C1E

triadic

#90531E #1E9053 #531E90

tetradic

#90531E #22901E #1E5B90 #8C1E90

square

#90531E #22901E #1E5B90 #8C1E90

split-complementary

#90531E #1E908C #1E2290

monochromatic

#2B1909 #5D3613 #90531E #C37029 #DA8F4E

Accessibility & contrast

On white

6.10

#90531E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#90531E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90531E

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90531E	#FFFFFF	#000000	##FFFFFF
##90531E	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655A17

Deuteranopia (green-blind)

#74671E

Tritanopia (blue-blind)

#9E4648

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #90531e;
/* rgb */ color: rgb(144, 83, 30);
/* oklch */ color: oklch(50.4% 0.104 57.5);

Tailwind

colors: {
  custom: {
    50: '#b6845e',
    500: '#90531e',
    950: '#000000',
  },
}

SCSS

$custom: #90531e;
$custom-light: #b6845e;
$custom-dark: #000000;

JSON

{
  "hex": "#90531e",
  "rgb": {
    "r": 144,
    "g": 83,
    "b": 30
  },
  "hsl": {
    "h": 27.895,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.50393,
    "c": 0.10439,
    "h": 57.5
  },
  "luminance": 0.1221
}

Semantic roles & 50–950 ramp

primary

#90531E

secondary

#4D89BD

accent

#9AE83F

background

#FBF8F5

surface

#F7EFE9

border

#D0CAC5

text

#120A04

muted

#817C79

Preview Lab

Preview with #90531E

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

Preview Lab → · Contrast checker → · Palette generator →