#55321B#55321B

#55321B is a dark, moderate orange. Relative luminance 0.043; OKLCH L 35.5% C 0.062 H 52.8°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#55321B
RGB	rgb(85, 50, 27)
HSL	hsl(24, 52%, 22%)
HSV	hsv(24, 68%, 33%)
CMYK	cmyk(0%, 41.2%, 68.2%, 66.7%)
CIE-LAB	lab(24.61, 13.34, 21.07)
CIE-LCH	lch(24.61, 24.93, 57.65°)
OKLab	oklab(35.51% 0.0375 0.0493)
OKLCH	oklch(35.51% 0.062 52.8)
XYZ	xyz(5.0851, 4.2921, 1.5973)
Luminance	0.0429 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55321B #1B3E55

analogous

#551B21 #55321B #554F1B

triadic

#55321B #1B5532 #321B55

tetradic

#55321B #21551B #1B3E55 #4F1B55

square

#55321B #21551B #1B3E55 #4F1B55

split-complementary

#55321B #1B554F #1B2155

monochromatic

#170E07 #27170C #55321B #834D2A #B26939

Accessibility & contrast

On white

11.30

#55321B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#55321B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55321B

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55321B	#FFFFFF	#000000	##FFFFFF
##55321B	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3619

Deuteranopia (green-blind)

#443D1B

Tritanopia (blue-blind)

#5D2B2D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #55321b;
/* rgb */ color: rgb(85, 50, 27);
/* oklch */ color: oklch(35.5% 0.062 52.8);

Tailwind

colors: {
  custom: {
    50: '#886a58',
    500: '#55321b',
    950: '#000000',
  },
}

SCSS

$custom: #55321b;
$custom-light: #886a58;
$custom-dark: #000000;

JSON

{
  "hex": "#55321b",
  "rgb": {
    "r": 85,
    "g": 50,
    "b": 27
  },
  "hsl": {
    "h": 23.793,
    "s": 51.786,
    "l": 21.961
  },
  "oklch": {
    "l": 0.35508,
    "c": 0.06189,
    "h": 52.8
  },
  "luminance": 0.04292
}

Semantic roles & 50–950 ramp

primary

#55321B

secondary

#416E8B

accent

#A3DB4D

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0603

muted

#7D7A78

Preview Lab

Preview with #55321B

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

Preview Lab → · Contrast checker → · Palette generator →