#55380C#55380C

#55380C is a dark, moderate orange. Relative luminance 0.048; OKLCH L 36.6% C 0.070 H 72.7°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#55380C
RGB	rgb(85, 56, 12)
HSL	hsl(36, 75%, 19%)
HSV	hsv(36, 86%, 33%)
CMYK	cmyk(0%, 34.1%, 85.9%, 66.7%)
CIE-LAB	lab(26.12, 8.60, 30.78)
CIE-LCH	lch(26.12, 31.96, 74.39°)
OKLab	oklab(36.62% 0.0209 0.0669)
OKLCH	oklch(36.62% 0.07 72.7)
XYZ	xyz(5.2272, 4.7866, 0.9964)
Luminance	0.0479 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55380C #0C2955

analogous

#55130C #55380C #4E550C

triadic

#55380C #0C5538 #380C55

tetradic

#55380C #0C5513 #0C2955 #550C4E

square

#55380C #0C5513 #0C2955 #550C4E

split-complementary

#55380C #0C4E55 #130C55

monochromatic

#1B1204 #1F1504 #55380C #8B5B14 #C07F1B

Accessibility & contrast

On white

10.73

#55380C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#55380C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55380C

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55380C	#FFFFFF	#000000	##FFFFFF
##55380C	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A05

Deuteranopia (green-blind)

#49410D

Tritanopia (blue-blind)

#5D312F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #55380c;
/* rgb */ color: rgb(85, 56, 12);
/* oklch */ color: oklch(36.6% 0.070 72.7);

Tailwind

colors: {
  custom: {
    50: '#896e4f',
    500: '#55380c',
    950: '#000000',
  },
}

SCSS

$custom: #55380c;
$custom-light: #896e4f;
$custom-dark: #000000;

JSON

{
  "hex": "#55380c",
  "rgb": {
    "r": 85,
    "g": 56,
    "b": 12
  },
  "hsl": {
    "h": 36.164,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.36624,
    "c": 0.07009,
    "h": 72.7
  },
  "luminance": 0.04786
}

Semantic roles & 50–950 ramp

primary

#55380C

secondary

#2D5490

accent

#81F236

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #55380C

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

Preview Lab → · Contrast checker → · Palette generator →