#55381E#55381E

#55381E is a dark, muted orange. Relative luminance 0.049; OKLCH L 36.8% C 0.057 H 61.4°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#55381E
RGB	rgb(85, 56, 30)
HSL	hsl(28, 48%, 23%)
HSV	hsv(28, 65%, 33%)
CMYK	cmyk(0%, 34.1%, 64.7%, 66.7%)
CIE-LAB	lab(26.31, 9.77, 21.26)
CIE-LCH	lch(26.31, 23.39, 65.31°)
OKLab	oklab(36.84% 0.0273 0.0501)
OKLCH	oklch(36.84% 0.057 61.4)
XYZ	xyz(5.3952, 4.8538, 1.8808)
Luminance	0.0485 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55381E #1E3B55

analogous

#551E1F #55381E #55541E

triadic

#55381E #1E5538 #381E55

tetradic

#55381E #1F551E #1E3B55 #541E55

square

#55381E #1F551E #1E3B55 #541E55

split-complementary

#55381E #1E5554 #1E1F55

monochromatic

#170F08 #281A0E #55381E #82562E #AF743E

Accessibility & contrast

On white

10.66

#55381E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#55381E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55381E

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55381E	#FFFFFF	#000000	##FFFFFF
##55381E	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A1C

Deuteranopia (green-blind)

#48411E

Tritanopia (blue-blind)

#5D3232

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #55381e;
/* rgb */ color: rgb(85, 56, 30);
/* oklch */ color: oklch(36.8% 0.057 61.4);

Tailwind

colors: {
  custom: {
    50: '#876e5a',
    500: '#55381e',
    950: '#000000',
  },
}

SCSS

$custom: #55381e;
$custom-light: #876e5a;
$custom-dark: #000000;

JSON

{
  "hex": "#55381e",
  "rgb": {
    "r": 85,
    "g": 56,
    "b": 30
  },
  "hsl": {
    "h": 28.364,
    "s": 47.826,
    "l": 22.549
  },
  "oklch": {
    "l": 0.3684,
    "c": 0.05703,
    "h": 61.4
  },
  "luminance": 0.04853
}

Semantic roles & 50–950 ramp

primary

#55381E

secondary

#45698A

accent

#98D750

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0C0704

muted

#7D7A79

Preview Lab

Preview with #55381E

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

Preview Lab → · Contrast checker → · Palette generator →