#55331C#55331C

#55331C is a dark, moderate orange. Relative luminance 0.044; OKLCH L 35.7% C 0.061 H 53.6°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#55331C
RGB	rgb(85, 51, 28)
HSL	hsl(24, 50%, 22%)
HSV	hsv(24, 67%, 33%)
CMYK	cmyk(0%, 40%, 67.1%, 66.7%)
CIE-LAB	lab(24.90, 12.79, 20.79)
CIE-LCH	lch(24.90, 24.41, 58.41°)
OKLab	oklab(35.73% 0.036 0.0488)
OKLCH	oklch(35.73% 0.061 53.6)
XYZ	xyz(5.1401, 4.3833, 1.6737)
Luminance	0.0438 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55331C #1C3E55

analogous

#551C21 #55331C #55501C

triadic

#55331C #1C5533 #331C55

tetradic

#55331C #21551C #1C3E55 #501C55

square

#55331C #21551C #1C3E55 #501C55

split-complementary

#55331C #1C5550 #1C2155

monochromatic

#170E08 #27170D #55331C #834F2B #B16A3A

Accessibility & contrast

On white

11.19

#55331C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#55331C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55331C

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55331C	#FFFFFF	#000000	##FFFFFF
##55331C	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D371A

Deuteranopia (green-blind)

#453E1C

Tritanopia (blue-blind)

#5D2C2E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #55331c;
/* rgb */ color: rgb(85, 51, 28);
/* oklch */ color: oklch(35.7% 0.061 53.6);

Tailwind

colors: {
  custom: {
    50: '#886b59',
    500: '#55331c',
    950: '#000000',
  },
}

SCSS

$custom: #55331c;
$custom-light: #886b59;
$custom-dark: #000000;

JSON

{
  "hex": "#55331c",
  "rgb": {
    "r": 85,
    "g": 51,
    "b": 28
  },
  "hsl": {
    "h": 24.211,
    "s": 50.442,
    "l": 22.157
  },
  "oklch": {
    "l": 0.35734,
    "c": 0.06063,
    "h": 53.6
  },
  "luminance": 0.04383
}

Semantic roles & 50–950 ramp

primary

#55331C

secondary

#426D8B

accent

#A1DA4E

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0603

muted

#7D7A78

Preview Lab

Preview with #55331C

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

Preview Lab → · Contrast checker → · Palette generator →