#90631A#90631A

#90631A is a mid, moderate orange. Relative luminance 0.149; OKLCH L 53.5% C 0.103 H 74.2°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#90631A
RGB	rgb(144, 99, 26)
HSL	hsl(37, 69%, 33%)
HSV	hsv(37, 82%, 56%)
CMYK	cmyk(0%, 31.3%, 81.9%, 43.5%)
CIE-LAB	lab(45.54, 11.70, 45.64)
CIE-LCH	lch(45.54, 47.11, 75.62°)
OKLab	oklab(53.48% 0.0279 0.0988)
OKLCH	oklch(53.48% 0.103 74.2)
XYZ	xyz(16.1511, 14.9290, 3.0080)
Luminance	0.1493 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90631A #1A4790

analogous

#90281A #90631A #82901A

triadic

#90631A #1A9063 #631A90

tetradic

#90631A #1A9028 #1A4790 #901A82

square

#90631A #1A9028 #1A4790 #901A82

split-complementary

#90631A #1A8290 #281A90

monochromatic

#281C07 #5C3F11 #90631A #C48723 #DEA447

Accessibility & contrast

On white

5.27

#90631A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#90631A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90631A

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90631A	#FFFFFF	#000000	##FFFFFF
##90631A	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73650C

Deuteranopia (green-blind)

#7E701D

Tritanopia (blue-blind)

#9D5755

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #90631a;
/* rgb */ color: rgb(144, 99, 26);
/* oklch */ color: oklch(53.5% 0.103 74.2);

Tailwind

colors: {
  custom: {
    50: '#b58f5d',
    500: '#90631a',
    950: '#000000',
  },
}

SCSS

$custom: #90631a;
$custom-light: #b58f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#90631a",
  "rgb": {
    "r": 144,
    "g": 99,
    "b": 26
  },
  "hsl": {
    "h": 37.119,
    "s": 69.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.53478,
    "c": 0.10263,
    "h": 74.2
  },
  "luminance": 0.14928
}

Semantic roles & 50–950 ramp

primary

#90631A

secondary

#4775BF

accent

#7FEC3C

background

#FBF8F5

surface

#F6F0E9

border

#D0CBC5

text

#120C04

muted

#817D79

Preview Lab

Preview with #90631A

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

Preview Lab → · Contrast checker → · Palette generator →