#553011#553011

#553011 is a dark, moderate orange. Relative luminance 0.041; OKLCH L 35.0% C 0.069 H 57.3°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#553011
RGB	rgb(85, 48, 17)
HSL	hsl(27, 67%, 20%)
HSV	hsv(27, 80%, 33%)
CMYK	cmyk(0%, 43.5%, 80%, 66.7%)
CIE-LAB	lab(23.95, 13.93, 26.17)
CIE-LCH	lch(23.95, 29.65, 61.97°)
OKLab	oklab(34.96% 0.0374 0.0583)
OKLCH	oklch(34.96% 0.069 57.3)
XYZ	xyz(4.9048, 4.0862, 1.0606)
Luminance	0.0409 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#553011 #113655

analogous

#551114 #553011 #555211

triadic

#553011 #115530 #301155

tetradic

#553011 #145511 #113655 #521155

square

#553011 #145511 #113655 #521155

split-complementary

#553011 #115552 #111455

monochromatic

#1A0E05 #221307 #553011 #884D1B #BB6A25

Accessibility & contrast

On white

11.56

#553011 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#553011 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553011

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##553011	#FFFFFF	#000000	##FFFFFF
##553011	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B340D

Deuteranopia (green-blind)

#443C11

Tritanopia (blue-blind)

#5E2829

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #553011;
/* rgb */ color: rgb(85, 48, 17);
/* oklch */ color: oklch(35.0% 0.069 57.3);

Tailwind

colors: {
  custom: {
    50: '#896851',
    500: '#553011',
    950: '#000000',
  },
}

SCSS

$custom: #553011;
$custom-light: #896851;
$custom-dark: #000000;

JSON

{
  "hex": "#553011",
  "rgb": {
    "r": 85,
    "g": 48,
    "b": 17
  },
  "hsl": {
    "h": 27.353,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.34959,
    "c": 0.06931,
    "h": 57.3
  },
  "luminance": 0.04086
}

Semantic roles & 50–950 ramp

primary

#553011

secondary

#34658E

accent

#9BEA3E

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #553011

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

Preview Lab → · Contrast checker → · Palette generator →