#90551D#90551D

#90551D is a mid, moderate orange. Relative luminance 0.125; OKLCH L 50.8% C 0.104 H 59.7°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#90551D
RGB	rgb(144, 85, 29)
HSL	hsl(29, 66%, 34%)
HSV	hsv(29, 80%, 56%)
CMYK	cmyk(0%, 41%, 79.9%, 43.5%)
CIE-LAB	lab(42.03, 19.93, 41.08)
CIE-LCH	lch(42.03, 45.66, 64.12°)
OKLab	oklab(50.76% 0.0524 0.0897)
OKLCH	oklch(50.76% 0.104 59.7)
XYZ	xyz(14.9731, 12.5166, 2.7896)
Luminance	0.1252 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90551D #1D5890

analogous

#901D1F #90551D #908F1D

triadic

#90551D #1D9055 #551D90

tetradic

#90551D #1F901D #1D5890 #8F1D90

square

#90551D #1F901D #1D5890 #8F1D90

split-complementary

#90551D #1D908F #1D1F90

monochromatic

#2A1908 #5D3713 #90551D #C37327 #DB924C

Accessibility & contrast

On white

5.99

#90551D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#90551D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90551D

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90551D	#FFFFFF	#000000	##FFFFFF
##90551D	1.00	5.99	3.50	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B15

Deuteranopia (green-blind)

#75681D

Tritanopia (blue-blind)

#9E484A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #90551d;
/* rgb */ color: rgb(144, 85, 29);
/* oklch */ color: oklch(50.8% 0.104 59.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#90551d",
  "rgb": {
    "r": 144,
    "g": 85,
    "b": 29
  },
  "hsl": {
    "h": 29.217,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.50758,
    "c": 0.10393,
    "h": 59.7
  },
  "luminance": 0.12515
}

Semantic roles & 50–950 ramp

primary

#90551D

secondary

#4B86BD

accent

#96E93E

background

#FBF8F5

surface

#F7EFE9

border

#D0CAC5

text

#120B04

muted

#817C79

Preview Lab

Preview with #90551D

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

Preview Lab → · Contrast checker → · Palette generator →