#55431C#55431C

#55431C is a dark, moderate orange. Relative luminance 0.060; OKLCH L 39.3% C 0.061 H 84.5°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#55431C
RGB	rgb(85, 67, 28)
HSL	hsl(41, 50%, 22%)
HSV	hsv(41, 67%, 33%)
CMYK	cmyk(0%, 21.2%, 67.1%, 66.7%)
CIE-LAB	lab(29.49, 2.61, 26.12)
CIE-LCH	lch(29.49, 26.25, 84.29°)
OKLab	oklab(39.31% 0.0059 0.0604)
OKLCH	oklch(39.31% 0.061 84.5)
XYZ	xyz(5.9634, 6.0298, 1.9482)
Luminance	0.0603 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55431C #1C2E55

analogous

#55271C #55431C #4A551C

triadic

#55431C #1C5543 #431C55

tetradic

#55431C #1C5527 #1C2E55 #551C4A

square

#55431C #1C5527 #1C2E55 #551C4A

split-complementary

#55431C #1C4A55 #271C55

monochromatic

#171208 #271F0D #55431C #83672B #B18C3A

Accessibility & contrast

On white

9.52

#55431C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#55431C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55431C

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55431C	#FFFFFF	#000000	##FFFFFF
##55431C	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4318

Deuteranopia (green-blind)

#4F471D

Tritanopia (blue-blind)

#5C3D3A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #55431c;
/* rgb */ color: rgb(85, 67, 28);
/* oklch */ color: oklch(39.3% 0.061 84.5);

Tailwind

colors: {
  custom: {
    50: '#87765a',
    500: '#55431c',
    950: '#000000',
  },
}

SCSS

$custom: #55431c;
$custom-light: #87765a;
$custom-dark: #000000;

JSON

{
  "hex": "#55431c",
  "rgb": {
    "r": 85,
    "g": 67,
    "b": 28
  },
  "hsl": {
    "h": 41.053,
    "s": 50.442,
    "l": 22.157
  },
  "oklch": {
    "l": 0.39312,
    "c": 0.06064,
    "h": 84.5
  },
  "luminance": 0.06029
}

Semantic roles & 50–950 ramp

primary

#55431C

secondary

#42598B

accent

#7ADA4E

background

#F8F7F5

surface

#F0EDE9

border

#CBC8C5

text

#0B0804

muted

#7C7B79

Preview Lab

Preview with #55431C

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

Preview Lab → · Contrast checker → · Palette generator →