#553A13#553A13

#553A13 is a dark, moderate orange. Relative luminance 0.050; OKLCH L 37.1% C 0.066 H 72.9°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#553A13
RGB	rgb(85, 58, 19)
HSL	hsl(35, 63%, 20%)
HSV	hsv(35, 78%, 33%)
CMYK	cmyk(0%, 31.8%, 77.6%, 66.7%)
CIE-LAB	lab(26.75, 7.68, 28.01)
CIE-LCH	lch(26.75, 29.04, 74.66°)
OKLab	oklab(37.14% 0.0193 0.0627)
OKLCH	oklch(37.14% 0.066 72.9)
XYZ	xyz(5.3773, 5.0049, 1.2988)
Luminance	0.0500 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#553A13 #132E55

analogous

#551913 #553A13 #4F5513

triadic

#553A13 #13553A #3A1355

tetradic

#553A13 #135519 #132E55 #55134F

square

#553A13 #135519 #132E55 #55134F

split-complementary

#553A13 #134F55 #191355

monochromatic

#191106 #231808 #553A13 #875C1E #B97E29

Accessibility & contrast

On white

10.50

#553A13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#553A13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553A13

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##553A13	#FFFFFF	#000000	##FFFFFF
##553A13	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)

#443B0E

Deuteranopia (green-blind)

#4A4214

Tritanopia (blue-blind)

#5D3332

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #553a13;
/* rgb */ color: rgb(85, 58, 19);
/* oklch */ color: oklch(37.1% 0.066 72.9);

Tailwind

colors: {
  custom: {
    50: '#887053',
    500: '#553a13',
    950: '#000000',
  },
}

SCSS

$custom: #553a13;
$custom-light: #887053;
$custom-dark: #000000;

JSON

{
  "hex": "#553a13",
  "rgb": {
    "r": 85,
    "g": 58,
    "b": 19
  },
  "hsl": {
    "h": 35.455,
    "s": 63.462,
    "l": 20.392
  },
  "oklch": {
    "l": 0.37135,
    "c": 0.06561,
    "h": 72.9
  },
  "luminance": 0.05004
}

Semantic roles & 50–950 ramp

primary

#553A13

secondary

#365A8D

accent

#85E641

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #553A13

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

Preview Lab → · Contrast checker → · Palette generator →