#55390E#55390E

#55390E is a dark, moderate orange. Relative luminance 0.049; OKLCH L 36.9% C 0.069 H 73.5°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#55390E
RGB	rgb(85, 57, 14)
HSL	hsl(36, 72%, 19%)
HSV	hsv(36, 84%, 33%)
CMYK	cmyk(0%, 32.9%, 83.5%, 66.7%)
CIE-LAB	lab(26.42, 8.05, 30.15)
CIE-LCH	lch(26.42, 31.21, 75.05°)
OKLab	oklab(36.86% 0.0196 0.0661)
OKLCH	oklch(36.86% 0.069 73.5)
XYZ	xyz(5.2891, 4.8897, 1.0806)
Luminance	0.0489 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55390E #0E2A55

analogous

#55160E #55390E #4E550E

triadic

#55390E #0E5539 #390E55

tetradic

#55390E #0E5516 #0E2A55 #550E4E

square

#55390E #0E5516 #0E2A55 #550E4E

split-complementary

#55390E #0E4E55 #160E55

monochromatic

#1A1204 #201605 #55390E #8A5C17 #BE7F1F

Accessibility & contrast

On white

10.62

#55390E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#55390E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55390E

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55390E	#FFFFFF	#000000	##FFFFFF
##55390E	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433A08

Deuteranopia (green-blind)

#4A410F

Tritanopia (blue-blind)

#5D3230

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #55390e;
/* rgb */ color: rgb(85, 57, 14);
/* oklch */ color: oklch(36.9% 0.069 73.5);

Tailwind

colors: {
  custom: {
    50: '#896f50',
    500: '#55390e',
    950: '#000000',
  },
}

SCSS

$custom: #55390e;
$custom-light: #896f50;
$custom-dark: #000000;

JSON

{
  "hex": "#55390e",
  "rgb": {
    "r": 85,
    "g": 57,
    "b": 14
  },
  "hsl": {
    "h": 36.338,
    "s": 71.717,
    "l": 19.412
  },
  "oklch": {
    "l": 0.36863,
    "c": 0.06892,
    "h": 73.5
  },
  "luminance": 0.04889
}

Semantic roles & 50–950 ramp

primary

#55390E

secondary

#30558F

accent

#81EE39

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #55390E

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

Preview Lab → · Contrast checker → · Palette generator →