#90551C#90551C

#90551C is a mid, moderate orange. Relative luminance 0.125; OKLCH L 50.7% C 0.104 H 60.0°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#90551C
RGB	rgb(144, 85, 28)
HSL	hsl(29, 67%, 34%)
HSV	hsv(29, 81%, 56%)
CMYK	cmyk(0%, 41%, 80.6%, 43.5%)
CIE-LAB	lab(42.02, 19.89, 41.53)
CIE-LCH	lch(42.02, 46.04, 64.41°)
OKLab	oklab(50.75% 0.0522 0.0904)
OKLCH	oklch(50.75% 0.104 60)
XYZ	xyz(14.9610, 12.5117, 2.7255)
Luminance	0.1251 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90551C #1C5790

analogous

#901C1D #90551C #908F1C

triadic

#90551C #1C9055 #551C90

tetradic

#90551C #1D901C #1C5790 #8F1C90

square

#90551C #1D901C #1C5790 #8F1C90

split-complementary

#90551C #1C908F #1C1D90

monochromatic

#2A1908 #5D3712 #90551C #C37326 #DC924A

Accessibility & contrast

On white

6.00

#90551C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#90551C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90551C

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90551C	#FFFFFF	#000000	##FFFFFF
##90551C	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)

#675B14

Deuteranopia (green-blind)

#75681C

Tritanopia (blue-blind)

#9E484A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #90551c;
/* rgb */ color: rgb(144, 85, 28);
/* oklch */ color: oklch(50.7% 0.104 60.0);

Tailwind

colors: {
  custom: {
    50: '#b6855d',
    500: '#90551c',
    950: '#000000',
  },
}

SCSS

$custom: #90551c;
$custom-light: #b6855d;
$custom-dark: #000000;

JSON

{
  "hex": "#90551c",
  "rgb": {
    "r": 144,
    "g": 85,
    "b": 28
  },
  "hsl": {
    "h": 29.483,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5075,
    "c": 0.1044,
    "h": 60
  },
  "luminance": 0.1251
}

Semantic roles & 50–950 ramp

primary

#90551C

secondary

#4A85BE

accent

#95EA3D

background

#FBF8F5

surface

#F7EFE9

border

#D0CAC5

text

#120B04

muted

#817C79

Preview Lab

Preview with #90551C

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

Preview Lab → · Contrast checker → · Palette generator →