#55331F#55331F

#55331F is a dark, muted orange. Relative luminance 0.044; OKLCH L 35.8% C 0.059 H 50.5°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#55331F
RGB	rgb(85, 51, 31)
HSL	hsl(22, 47%, 23%)
HSV	hsv(22, 64%, 33%)
CMYK	cmyk(0%, 40%, 63.5%, 66.7%)
CIE-LAB	lab(24.95, 13.05, 18.98)
CIE-LCH	lch(24.95, 23.03, 55.49°)
OKLab	oklab(35.78% 0.0373 0.0452)
OKLCH	oklch(35.78% 0.059 50.5)
XYZ	xyz(5.1778, 4.3983, 1.8723)
Luminance	0.0440 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55331F #1F4155

analogous

#551F26 #55331F #554E1F

triadic

#55331F #1F5533 #331F55

tetradic

#55331F #26551F #1F4155 #4E1F55

square

#55331F #26551F #1F4155 #4E1F55

split-complementary

#55331F #1F554E #1F2655

monochromatic

#160D08 #28180F #55331F #824E2F #AF6940

Accessibility & contrast

On white

11.17

#55331F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#55331F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55331F

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55331F	#FFFFFF	#000000	##FFFFFF
##55331F	1.00	11.17	1.88	11.17
#FFFFFF	11.17	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C371D

Deuteranopia (green-blind)

#453E1F

Tritanopia (blue-blind)

#5D2D2E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #55331f;
/* rgb */ color: rgb(85, 51, 31);
/* oklch */ color: oklch(35.8% 0.059 50.5);

Tailwind

colors: {
  custom: {
    50: '#886b5b',
    500: '#55331f',
    950: '#000000',
  },
}

SCSS

$custom: #55331f;
$custom-light: #886b5b;
$custom-dark: #000000;

JSON

{
  "hex": "#55331f",
  "rgb": {
    "r": 85,
    "g": 51,
    "b": 31
  },
  "hsl": {
    "h": 22.222,
    "s": 46.552,
    "l": 22.745
  },
  "oklch": {
    "l": 0.35785,
    "c": 0.05857,
    "h": 50.5
  },
  "luminance": 0.04398
}

Semantic roles & 50–950 ramp

primary

#55331F

secondary

#46718A

accent

#A5D652

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0604

muted

#7D7A79

Preview Lab

Preview with #55331F

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

Preview Lab → · Contrast checker → · Palette generator →