#90551A#90551A

#90551A is a mid, moderate orange. Relative luminance 0.125; OKLCH L 50.7% C 0.105 H 60.6°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#90551A
RGB	rgb(144, 85, 26)
HSL	hsl(30, 69%, 33%)
HSV	hsv(30, 82%, 56%)
CMYK	cmyk(0%, 41%, 81.9%, 43.5%)
CIE-LAB	lab(42.00, 19.81, 42.39)
CIE-LCH	lch(42.00, 46.79, 64.95°)
OKLab	oklab(50.73% 0.0517 0.0917)
OKLCH	oklch(50.73% 0.105 60.6)
XYZ	xyz(14.9378, 12.5024, 2.6036)
Luminance	0.1250 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90551A #1A5590

analogous

#901A1A #90551A #90901A

triadic

#90551A #1A9055 #551A90

tetradic

#90551A #1A901A #1A5590 #901A90

square

#90551A #1A901A #1A5590 #901A90

split-complementary

#90551A #1A9090 #1A1A90

monochromatic

#281807 #5C3611 #90551A #C47423 #DE9247

Accessibility & contrast

On white

6.00

#90551A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#90551A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90551A

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90551A	#FFFFFF	#000000	##FFFFFF
##90551A	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B11

Deuteranopia (green-blind)

#75681A

Tritanopia (blue-blind)

#9E4849

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #90551a;
/* rgb */ color: rgb(144, 85, 26);
/* oklch */ color: oklch(50.7% 0.105 60.6);

Tailwind

colors: {
  custom: {
    50: '#b6855b',
    500: '#90551a',
    950: '#000000',
  },
}

SCSS

$custom: #90551a;
$custom-light: #b6855b;
$custom-dark: #000000;

JSON

{
  "hex": "#90551a",
  "rgb": {
    "r": 144,
    "g": 85,
    "b": 26
  },
  "hsl": {
    "h": 30,
    "s": 69.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.50734,
    "c": 0.10529,
    "h": 60.6
  },
  "luminance": 0.12501
}

Semantic roles & 50–950 ramp

primary

#90551A

secondary

#4783BF

accent

#94EC3C

background

#FBF8F5

surface

#F7EFE9

border

#D0CAC5

text

#120B04

muted

#817C79

Preview Lab

Preview with #90551A

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

Preview Lab → · Contrast checker → · Palette generator →