#553111#553111

#553111 is a dark, moderate orange. Relative luminance 0.042; OKLCH L 35.2% C 0.069 H 58.9°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#553111
RGB	rgb(85, 49, 17)
HSL	hsl(28, 67%, 20%)
HSV	hsv(28, 80%, 33%)
CMYK	cmyk(0%, 42.4%, 80%, 66.7%)
CIE-LAB	lab(24.22, 13.30, 26.45)
CIE-LCH	lch(24.22, 29.61, 63.30°)
OKLab	oklab(35.17% 0.0355 0.0589)
OKLCH	oklch(35.17% 0.069 58.9)
XYZ	xyz(4.9462, 4.1689, 1.0744)
Luminance	0.0417 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#553111 #113555

analogous

#551113 #553111 #555311

triadic

#553111 #115531 #311155

tetradic

#553111 #135511 #113555 #531155

square

#553111 #135511 #113555 #531155

split-complementary

#553111 #115553 #111355

monochromatic

#1A0F05 #221407 #553111 #884E1B #BB6C25

Accessibility & contrast

On white

11.45

#553111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#553111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553111

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##553111	#FFFFFF	#000000	##FFFFFF
##553111	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C350D

Deuteranopia (green-blind)

#443D11

Tritanopia (blue-blind)

#5E292A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #553111;
/* rgb */ color: rgb(85, 49, 17);
/* oklch */ color: oklch(35.2% 0.069 58.9);

Tailwind

colors: {
  custom: {
    50: '#896951',
    500: '#553111',
    950: '#000000',
  },
}

SCSS

$custom: #553111;
$custom-light: #896951;
$custom-dark: #000000;

JSON

{
  "hex": "#553111",
  "rgb": {
    "r": 85,
    "g": 49,
    "b": 17
  },
  "hsl": {
    "h": 28.235,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.35166,
    "c": 0.06882,
    "h": 58.9
  },
  "luminance": 0.04168
}

Semantic roles & 50–950 ramp

primary

#553111

secondary

#34648E

accent

#99EA3E

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #553111

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

Preview Lab → · Contrast checker → · Palette generator →