#553A11#553A11

#553A11 is a dark, moderate orange. Relative luminance 0.050; OKLCH L 37.1% C 0.067 H 73.9°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#553A11
RGB	rgb(85, 58, 17)
HSL	hsl(36, 67%, 20%)
HSV	hsv(36, 80%, 33%)
CMYK	cmyk(0%, 31.8%, 80%, 66.7%)
CIE-LAB	lab(26.73, 7.57, 29.01)
CIE-LCH	lch(26.73, 29.98, 75.38°)
OKLab	oklab(37.11% 0.0186 0.0644)
OKLCH	oklch(37.11% 0.067 73.9)
XYZ	xyz(5.3609, 4.9983, 1.2126)
Luminance	0.0500 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#553A11 #112C55

analogous

#551811 #553A11 #4E5511

triadic

#553A11 #11553A #3A1155

tetradic

#553A11 #115518 #112C55 #55114E

square

#553A11 #115518 #112C55 #55114E

split-complementary

#553A11 #114E55 #181155

monochromatic

#1A1105 #221707 #553A11 #885D1B #BB8025

Accessibility & contrast

On white

10.50

#553A11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#553A11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553A11

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##553A11	#FFFFFF	#000000	##FFFFFF
##553A11	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B0B

Deuteranopia (green-blind)

#4A4212

Tritanopia (blue-blind)

#5D3332

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #553a11;
/* rgb */ color: rgb(85, 58, 17);
/* oklch */ color: oklch(37.1% 0.067 73.9);

Tailwind

colors: {
  custom: {
    50: '#887052',
    500: '#553a11',
    950: '#000000',
  },
}

SCSS

$custom: #553a11;
$custom-light: #887052;
$custom-dark: #000000;

JSON

{
  "hex": "#553a11",
  "rgb": {
    "r": 85,
    "g": 58,
    "b": 17
  },
  "hsl": {
    "h": 36.176,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.37114,
    "c": 0.06703,
    "h": 73.9
  },
  "luminance": 0.04998
}

Semantic roles & 50–950 ramp

primary

#553A11

secondary

#34588E

accent

#82EA3E

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #553A11

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

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