#553D11#553D11

#553D11 is a dark, moderate orange. Relative luminance 0.053; OKLCH L 37.8% C 0.068 H 78.9°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#553D11
RGB	rgb(85, 61, 17)
HSL	hsl(39, 67%, 20%)
HSV	hsv(39, 80%, 33%)
CMYK	cmyk(0%, 28.2%, 80%, 66.7%)
CIE-LAB	lab(27.60, 5.66, 29.88)
CIE-LCH	lch(27.60, 30.41, 79.27°)
OKLab	oklab(37.79% 0.0131 0.0662)
OKLCH	oklch(37.79% 0.068 78.9)
XYZ	xyz(5.5166, 5.3097, 1.2645)
Luminance	0.0531 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#553D11 #112955

analogous

#551B11 #553D11 #4B5511

triadic

#553D11 #11553D #3D1155

tetradic

#553D11 #11551B #112955 #55114B

square

#553D11 #11551B #112955 #55114B

split-complementary

#553D11 #114B55 #1B1155

monochromatic

#1A1205 #221807 #553D11 #88621B #BB8625

Accessibility & contrast

On white

10.19

#553D11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#553D11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553D11

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##553D11	#FFFFFF	#000000	##FFFFFF
##553D11	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E0B

Deuteranopia (green-blind)

#4C4413

Tritanopia (blue-blind)

#5D3634

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #553d11;
/* rgb */ color: rgb(85, 61, 17);
/* oklch */ color: oklch(37.8% 0.068 78.9);

Tailwind

colors: {
  custom: {
    50: '#887252',
    500: '#553d11',
    950: '#000000',
  },
}

SCSS

$custom: #553d11;
$custom-light: #887252;
$custom-dark: #000000;

JSON

{
  "hex": "#553d11",
  "rgb": {
    "r": 85,
    "g": 61,
    "b": 17
  },
  "hsl": {
    "h": 38.824,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.37794,
    "c": 0.06751,
    "h": 78.9
  },
  "luminance": 0.05309
}

Semantic roles & 50–950 ramp

primary

#553D11

secondary

#34548E

accent

#7BEA3E

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #553D11

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

Preview Lab → · Contrast checker → · Palette generator →