#90501F#90501F

#90501F is a mid, moderate orange. Relative luminance 0.118; OKLCH L 49.9% C 0.106 H 54.3°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#90501F
RGB	rgb(144, 80, 31)
HSL	hsl(26, 65%, 34%)
HSV	hsv(26, 78%, 56%)
CMYK	cmyk(0%, 44.4%, 78.5%, 43.5%)
CIE-LAB	lab(40.84, 22.88, 38.99)
CIE-LCH	lch(40.84, 45.21, 59.60°)
OKLab	oklab(49.85% 0.0615 0.0858)
OKLCH	oklch(49.85% 0.106 54.3)
XYZ	xyz(14.6189, 11.7672, 2.7975)
Luminance	0.1177 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90501F #1F5F90

analogous

#901F27 #90501F #90891F

triadic

#90501F #1F9050 #501F90

tetradic

#90501F #27901F #1F5F90 #891F90

square

#90501F #27901F #1F5F90 #891F90

split-complementary

#90501F #1F9089 #1F2790

monochromatic

#2B1809 #5E3414 #90501F #C26C2A #D98C50

Accessibility & contrast

On white

6.26

#90501F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#90501F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90501F

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90501F	#FFFFFF	#000000	##FFFFFF
##90501F	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635719

Deuteranopia (green-blind)

#72661F

Tritanopia (blue-blind)

#9E4246

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #90501f;
/* rgb */ color: rgb(144, 80, 31);
/* oklch */ color: oklch(49.9% 0.106 54.3);

Tailwind

colors: {
  custom: {
    50: '#b6815e',
    500: '#90501f',
    950: '#000000',
  },
}

SCSS

$custom: #90501f;
$custom-light: #b6815e;
$custom-dark: #000000;

JSON

{
  "hex": "#90501f",
  "rgb": {
    "r": 144,
    "g": 80,
    "b": 31
  },
  "hsl": {
    "h": 26.018,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.49851,
    "c": 0.10554,
    "h": 54.3
  },
  "luminance": 0.11766
}

Semantic roles & 50–950 ramp

primary

#90501F

secondary

#4E8DBC

accent

#9FE840

background

#FBF7F5

surface

#F7EEE9

border

#D0C9C5

text

#120A04

muted

#817C79

Preview Lab

Preview with #90501F

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

Preview Lab → · Contrast checker → · Palette generator →