#90541B#90541B

#90541B is a mid, moderate orange. Relative luminance 0.123; OKLCH L 50.6% C 0.105 H 59.4°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#90541B
RGB	rgb(144, 84, 27)
HSL	hsl(29, 68%, 34%)
HSV	hsv(29, 81%, 56%)
CMYK	cmyk(0%, 41.7%, 81.3%, 43.5%)
CIE-LAB	lab(41.77, 20.42, 41.73)
CIE-LCH	lch(41.77, 46.46, 63.92°)
OKLab	oklab(50.55% 0.0536 0.0906)
OKLCH	oklch(50.55% 0.105 59.4)
XYZ	xyz(14.8710, 12.3507, 2.6375)
Luminance	0.1235 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90541B #1B5790

analogous

#901B1C #90541B #908E1B

triadic

#90541B #1B9054 #541B90

tetradic

#90541B #1C901B #1B5790 #8E1B90

square

#90541B #1C901B #1B5790 #8E1B90

split-complementary

#90541B #1B908E #1B1C90

monochromatic

#291808 #5C3611 #90541B #C47225 #DD9149

Accessibility & contrast

On white

6.05

#90541B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#90541B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90541B

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90541B	#FFFFFF	#000000	##FFFFFF
##90541B	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665A12

Deuteranopia (green-blind)

#74681B

Tritanopia (blue-blind)

#9E4749

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #90541b;
/* rgb */ color: rgb(144, 84, 27);
/* oklch */ color: oklch(50.6% 0.105 59.4);

Tailwind

colors: {
  custom: {
    50: '#b6845c',
    500: '#90541b',
    950: '#000000',
  },
}

SCSS

$custom: #90541b;
$custom-light: #b6845c;
$custom-dark: #000000;

JSON

{
  "hex": "#90541b",
  "rgb": {
    "r": 144,
    "g": 84,
    "b": 27
  },
  "hsl": {
    "h": 29.231,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.50554,
    "c": 0.10528,
    "h": 59.4
  },
  "luminance": 0.12349
}

Semantic roles & 50–950 ramp

primary

#90541B

secondary

#4885BF

accent

#96EB3D

background

#FBF8F5

surface

#F7EFE9

border

#D0CAC5

text

#120B04

muted

#817C79

Preview Lab

Preview with #90541B

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

Preview Lab → · Contrast checker → · Palette generator →