#90582A#90582A

#90582A is a mid, moderate orange. Relative luminance 0.131; OKLCH L 51.5% C 0.096 H 57.6°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#90582A
RGB	rgb(144, 88, 42)
HSL	hsl(27, 55%, 36%)
HSV	hsv(27, 71%, 56%)
CMYK	cmyk(0%, 38.9%, 70.8%, 43.5%)
CIE-LAB	lab(42.88, 18.85, 35.57)
CIE-LCH	lch(42.88, 40.26, 62.08°)
OKLab	oklab(51.46% 0.0513 0.0809)
OKLCH	oklch(51.46% 0.096 57.6)
XYZ	xyz(15.4104, 13.0774, 3.9026)
Luminance	0.1308 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90582A #2A6290

analogous

#902A2F #90582A #908B2A

triadic

#90582A #2A9058 #582A90

tetradic

#90582A #2F902A #2A6290 #8B2A90

square

#90582A #2F902A #2A6290 #8B2A90

split-complementary

#90582A #2A908B #2A2F90

monochromatic

#311E0E #613B1C #90582A #BF7538 #D19563

Accessibility & contrast

On white

5.81

#90582A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#90582A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90582A

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90582A	#FFFFFF	#000000	##FFFFFF
##90582A	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695E25

Deuteranopia (green-blind)

#766A2A

Tritanopia (blue-blind)

#9D4C4E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #90582a;
/* rgb */ color: rgb(144, 88, 42);
/* oklch */ color: oklch(51.5% 0.096 57.6);

Tailwind

colors: {
  custom: {
    50: '#b58765',
    500: '#90582a',
    950: '#000000',
  },
}

SCSS

$custom: #90582a;
$custom-light: #b58765;
$custom-dark: #000000;

JSON

{
  "hex": "#90582a",
  "rgb": {
    "r": 144,
    "g": 88,
    "b": 42
  },
  "hsl": {
    "h": 27.059,
    "s": 54.839,
    "l": 36.471
  },
  "oklch": {
    "l": 0.51456,
    "c": 0.09574,
    "h": 57.6
  },
  "luminance": 0.13076
}

Semantic roles & 50–950 ramp

primary

#90582A

secondary

#5E8FB7

accent

#9BDE4A

background

#FBF8F6

surface

#F6EFEB

border

#D0CAC6

text

#120B06

muted

#817C7A

Preview Lab

Preview with #90582A

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

Preview Lab → · Contrast checker → · Palette generator →