#90641B#90641B

#90641B is a mid, moderate orange. Relative luminance 0.151; OKLCH L 53.7% C 0.102 H 75.0°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#90641B
RGB	rgb(144, 100, 27)
HSL	hsl(37, 68%, 34%)
HSV	hsv(37, 81%, 56%)
CMYK	cmyk(0%, 30.6%, 81.3%, 43.5%)
CIE-LAB	lab(45.80, 11.16, 45.49)
CIE-LCH	lch(45.80, 46.84, 76.22°)
OKLab	oklab(53.69% 0.0264 0.0987)
OKLCH	oklch(53.69% 0.102 75)
XYZ	xyz(16.2578, 15.1242, 3.0997)
Luminance	0.1512 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90641B #1B4790

analogous

#90291B #90641B #81901B

triadic

#90641B #1B9064 #641B90

tetradic

#90641B #1B9029 #1B4790 #901B81

square

#90641B #1B9029 #1B4790 #901B81

split-complementary

#90641B #1B8190 #291B90

monochromatic

#291C08 #5C4011 #90641B #C48825 #DDA549

Accessibility & contrast

On white

5.22

#90641B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#90641B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90641B

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90641B	#FFFFFF	#000000	##FFFFFF
##90641B	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74660E

Deuteranopia (green-blind)

#7E711E

Tritanopia (blue-blind)

#9D5856

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #90641b;
/* rgb */ color: rgb(144, 100, 27);
/* oklch */ color: oklch(53.7% 0.102 75.0);

Tailwind

colors: {
  custom: {
    50: '#b5905e',
    500: '#90641b',
    950: '#000000',
  },
}

SCSS

$custom: #90641b;
$custom-light: #b5905e;
$custom-dark: #000000;

JSON

{
  "hex": "#90641b",
  "rgb": {
    "r": 144,
    "g": 100,
    "b": 27
  },
  "hsl": {
    "h": 37.436,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.53688,
    "c": 0.10219,
    "h": 75
  },
  "luminance": 0.15123
}

Semantic roles & 50–950 ramp

primary

#90641B

secondary

#4875BF

accent

#7EEB3D

background

#FBF8F5

surface

#F6F0E9

border

#D0CBC5

text

#120C05

muted

#817D79

Preview Lab

Preview with #90641B

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

Preview Lab → · Contrast checker → · Palette generator →