#90491B#90491B

#90491B is a mid, moderate orange. Relative luminance 0.108; OKLCH L 48.6% C 0.112 H 49.7°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#90491B
RGB	rgb(144, 73, 27)
HSL	hsl(24, 68%, 34%)
HSV	hsv(24, 81%, 56%)
CMYK	cmyk(0%, 49.3%, 81.3%, 43.5%)
CIE-LAB	lab(39.20, 26.65, 39.29)
CIE-LCH	lch(39.20, 47.48, 55.85°)
OKLab	oklab(48.58% 0.0722 0.0853)
OKLCH	oklch(48.58% 0.112 49.7)
XYZ	xyz(14.0833, 10.7752, 2.3749)
Luminance	0.1077 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90491B #1B6290

analogous

#901B27 #90491B #90831B

triadic

#90491B #1B9049 #491B90

tetradic

#90491B #27901B #1B6290 #831B90

square

#90491B #27901B #1B6290 #831B90

split-complementary

#90491B #1B9083 #1B2790

monochromatic

#291508 #5C2F11 #90491B #C46325 #DD8349

Accessibility & contrast

On white

6.66

#90491B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#90491B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90491B

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90491B	#FFFFFF	#000000	##FFFFFF
##90491B	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5214

Deuteranopia (green-blind)

#6E621A

Tritanopia (blue-blind)

#9E3A40

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #90491b;
/* rgb */ color: rgb(144, 73, 27);
/* oklch */ color: oklch(48.6% 0.112 49.7);

Tailwind

colors: {
  custom: {
    50: '#b77d5b',
    500: '#90491b',
    950: '#000000',
  },
}

SCSS

$custom: #90491b;
$custom-light: #b77d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#90491b",
  "rgb": {
    "r": 144,
    "g": 73,
    "b": 27
  },
  "hsl": {
    "h": 23.59,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.48578,
    "c": 0.11178,
    "h": 49.7
  },
  "luminance": 0.10774
}

Semantic roles & 50–950 ramp

primary

#90491B

secondary

#4890BF

accent

#A7EB3D

background

#FCF7F5

surface

#F8EEE9

border

#D1C9C5

text

#120904

muted

#817B79

Preview Lab

Preview with #90491B

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

Preview Lab → · Contrast checker → · Palette generator →