#55431D#55431D

#55431D is a dark, muted orange. Relative luminance 0.060; OKLCH L 39.3% C 0.060 H 84.0°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#55431D
RGB	rgb(85, 67, 29)
HSL	hsl(41, 49%, 22%)
HSV	hsv(41, 66%, 33%)
CMYK	cmyk(0%, 21.2%, 65.9%, 66.7%)
CIE-LAB	lab(29.50, 2.69, 25.57)
CIE-LCH	lch(29.50, 25.71, 83.98°)
OKLab	oklab(39.32% 0.0062 0.0593)
OKLCH	oklch(39.32% 0.06 84)
XYZ	xyz(5.9755, 6.0347, 2.0122)
Luminance	0.0603 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55431D #1D2F55

analogous

#55271D #55431D #4B551D

triadic

#55431D #1D5543 #431D55

tetradic

#55431D #1D5527 #1D2F55 #551D4B

square

#55431D #1D5527 #1D2F55 #551D4B

split-complementary

#55431D #1D4B55 #271D55

monochromatic

#171208 #271F0D #55431D #83672D #B08B3C

Accessibility & contrast

On white

9.52

#55431D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#55431D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55431D

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55431D	#FFFFFF	#000000	##FFFFFF
##55431D	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)

#4B4319

Deuteranopia (green-blind)

#4F471E

Tritanopia (blue-blind)

#5C3D3A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #55431d;
/* rgb */ color: rgb(85, 67, 29);
/* oklch */ color: oklch(39.3% 0.060 84.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#55431d",
  "rgb": {
    "r": 85,
    "g": 67,
    "b": 29
  },
  "hsl": {
    "h": 40.714,
    "s": 49.123,
    "l": 22.353
  },
  "oklch": {
    "l": 0.39325,
    "c": 0.05966,
    "h": 84
  },
  "luminance": 0.06034
}

Semantic roles & 50–950 ramp

primary

#55431D

secondary

#445A8A

accent

#7BD94F

background

#F8F7F5

surface

#F0EDE9

border

#CBC8C5

text

#0B0804

muted

#7C7B79

Preview Lab

Preview with #55431D

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

Preview Lab → · Contrast checker → · Palette generator →