#55431A#55431A

#55431A is a dark, moderate orange. Relative luminance 0.060; OKLCH L 39.3% C 0.063 H 85.3°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#55431A
RGB	rgb(85, 67, 26)
HSL	hsl(42, 53%, 22%)
HSV	hsv(42, 69%, 33%)
CMYK	cmyk(0%, 21.2%, 69.4%, 66.7%)
CIE-LAB	lab(29.46, 2.46, 27.19)
CIE-LCH	lch(29.46, 27.30, 84.84°)
OKLab	oklab(39.29% 0.0051 0.0623)
OKLCH	oklch(39.29% 0.063 85.3)
XYZ	xyz(5.9402, 6.0206, 1.8263)
Luminance	0.0602 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55431A #1A2C55

analogous

#55261A #55431A #4A551A

triadic

#55431A #1A5543 #431A55

tetradic

#55431A #1A5526 #1A2C55 #551A4A

square

#55431A #1A5526 #1A2C55 #551A4A

split-complementary

#55431A #1A4A55 #261A55

monochromatic

#171207 #261E0C #55431A #846828 #B38D37

Accessibility & contrast

On white

9.53

#55431A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#55431A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55431A

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55431A	#FFFFFF	#000000	##FFFFFF
##55431A	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4316

Deuteranopia (green-blind)

#50471C

Tritanopia (blue-blind)

#5C3D3A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #55431a;
/* rgb */ color: rgb(85, 67, 26);
/* oklch */ color: oklch(39.3% 0.063 85.3);

Tailwind

colors: {
  custom: {
    50: '#877658',
    500: '#55431a',
    950: '#000000',
  },
}

SCSS

$custom: #55431a;
$custom-light: #877658;
$custom-dark: #000000;

JSON

{
  "hex": "#55431a",
  "rgb": {
    "r": 85,
    "g": 67,
    "b": 26
  },
  "hsl": {
    "h": 41.695,
    "s": 53.153,
    "l": 21.765
  },
  "oklch": {
    "l": 0.39286,
    "c": 0.06255,
    "h": 85.3
  },
  "luminance": 0.0602
}

Semantic roles & 50–950 ramp

primary

#55431A

secondary

#40578B

accent

#78DD4B

background

#F8F7F5

surface

#F0EDE9

border

#CBC8C5

text

#0C0803

muted

#7D7B78

Preview Lab

Preview with #55431A

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

Preview Lab → · Contrast checker → · Palette generator →