#53310C#53310C

#53310C is a dark, moderate orange. Relative luminance 0.041; OKLCH L 34.8% C 0.070 H 63.4°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#53310C
RGB	rgb(83, 49, 12)
HSL	hsl(31, 75%, 19%)
HSV	hsv(31, 86%, 33%)
CMYK	cmyk(0%, 41%, 85.5%, 67.5%)
CIE-LAB	lab(23.88, 12.06, 28.54)
CIE-LCH	lch(23.88, 30.98, 67.10°)
OKLab	oklab(34.82% 0.0312 0.0623)
OKLCH	oklch(34.82% 0.07 63.4)
XYZ	xyz(4.7323, 4.0626, 0.8827)
Luminance	0.0406 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53310C #0C2E53

analogous

#530E0C #53310C #51530C

triadic

#53310C #0C5331 #310C53

tetradic

#53310C #0C530E #0C2E53 #530C51

square

#53310C #0C530E #0C2E53 #530C51

split-complementary

#53310C #0C5153 #0E0C53

monochromatic

#1B1004 #1E1104 #53310C #885114 #BE701B

Accessibility & contrast

On white

11.59

#53310C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#53310C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53310C

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53310C	#FFFFFF	#000000	##FFFFFF
##53310C	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3407

Deuteranopia (green-blind)

#443C0D

Tritanopia (blue-blind)

#5B292A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #53310c;
/* rgb */ color: rgb(83, 49, 12);
/* oklch */ color: oklch(34.8% 0.070 63.4);

Tailwind

colors: {
  custom: {
    50: '#88694e',
    500: '#53310c',
    950: '#000000',
  },
}

SCSS

$custom: #53310c;
$custom-light: #88694e;
$custom-dark: #000000;

JSON

{
  "hex": "#53310c",
  "rgb": {
    "r": 83,
    "g": 49,
    "b": 12
  },
  "hsl": {
    "h": 31.268,
    "s": 74.737,
    "l": 18.627
  },
  "oklch": {
    "l": 0.34821,
    "c": 0.06965,
    "h": 63.4
  },
  "luminance": 0.04062
}

Semantic roles & 50–950 ramp

primary

#53310C

secondary

#2D5B8E

accent

#90F136

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0601

muted

#7D7A77

Preview Lab

Preview with #53310C

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

Preview Lab → · Contrast checker → · Palette generator →