#55381A#55381A

#55381A is a dark, moderate orange. Relative luminance 0.048; OKLCH L 36.8% C 0.060 H 64.9°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#55381A
RGB	rgb(85, 56, 26)
HSL	hsl(31, 53%, 22%)
HSV	hsv(31, 69%, 33%)
CMYK	cmyk(0%, 34.1%, 69.4%, 66.7%)
CIE-LAB	lab(26.26, 9.44, 23.58)
CIE-LCH	lch(26.26, 25.40, 68.19°)
OKLab	oklab(36.78% 0.0256 0.0546)
OKLCH	oklch(36.78% 0.06 64.9)
XYZ	xyz(5.3473, 4.8347, 1.6286)
Luminance	0.0483 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55381A #1A3755

analogous

#551A1A #55381A #55551A

triadic

#55381A #1A5538 #381A55

tetradic

#55381A #1A551A #1A3755 #551A55

square

#55381A #1A551A #1A3755 #551A55

split-complementary

#55381A #1A5555 #1A1A55

monochromatic

#170F07 #26190C #55381A #845728 #B37637

Accessibility & contrast

On white

10.68

#55381A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#55381A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55381A

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55381A	#FFFFFF	#000000	##FFFFFF
##55381A	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A17

Deuteranopia (green-blind)

#48411A

Tritanopia (blue-blind)

#5D3131

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #55381a;
/* rgb */ color: rgb(85, 56, 26);
/* oklch */ color: oklch(36.8% 0.060 64.9);

Tailwind

colors: {
  custom: {
    50: '#886e57',
    500: '#55381a',
    950: '#000000',
  },
}

SCSS

$custom: #55381a;
$custom-light: #886e57;
$custom-dark: #000000;

JSON

{
  "hex": "#55381a",
  "rgb": {
    "r": 85,
    "g": 56,
    "b": 26
  },
  "hsl": {
    "h": 30.508,
    "s": 53.153,
    "l": 21.765
  },
  "oklch": {
    "l": 0.36778,
    "c": 0.0603,
    "h": 64.9
  },
  "luminance": 0.04834
}

Semantic roles & 50–950 ramp

primary

#55381A

secondary

#40658B

accent

#93DD4B

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0703

muted

#7D7A78

Preview Lab

Preview with #55381A

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

Preview Lab → · Contrast checker → · Palette generator →