#53370E#53370E

#53370E is a dark, moderate orange. Relative luminance 0.046; OKLCH L 36.1% C 0.067 H 72.3°. Best body text is #FFFFFF at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#53370E
RGB	rgb(83, 55, 14)
HSL	hsl(36, 71%, 19%)
HSV	hsv(36, 83%, 33%)
CMYK	cmyk(0%, 33.7%, 83.1%, 67.5%)
CIE-LAB	lab(25.57, 8.31, 29.25)
CIE-LCH	lch(25.57, 30.40, 74.13°)
OKLab	oklab(36.14% 0.0205 0.0643)
OKLCH	oklch(36.14% 0.067 72.3)
XYZ	xyz(5.0131, 4.6035, 1.0399)
Luminance	0.0460 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53370E #0E2A53

analogous

#53150E #53370E #4D530E

triadic

#53370E #0E5337 #370E53

tetradic

#53370E #0E5315 #0E2A53 #530E4D

square

#53370E #0E5315 #0E2A53 #530E4D

split-complementary

#53370E #0E4D53 #150E53

monochromatic

#1A1104 #1F1405 #53370E #875A17 #BC7C20

Accessibility & contrast

On white

10.93

#53370E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#53370E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53370E

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53370E	#FFFFFF	#000000	##FFFFFF
##53370E	1.00	10.93	1.92	10.93
#FFFFFF	10.93	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413908

Deuteranopia (green-blind)

#473F0F

Tritanopia (blue-blind)

#5B302F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #53370e;
/* rgb */ color: rgb(83, 55, 14);
/* oklch */ color: oklch(36.1% 0.067 72.3);

Tailwind

colors: {
  custom: {
    50: '#876d4f',
    500: '#53370e',
    950: '#000000',
  },
}

SCSS

$custom: #53370e;
$custom-light: #876d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#53370e",
  "rgb": {
    "r": 83,
    "g": 55,
    "b": 14
  },
  "hsl": {
    "h": 35.652,
    "s": 71.134,
    "l": 19.02
  },
  "oklch": {
    "l": 0.36145,
    "c": 0.06745,
    "h": 72.3
  },
  "luminance": 0.04603
}

Semantic roles & 50–950 ramp

primary

#53370E

secondary

#2F568D

accent

#83EE3A

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #53370E

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

Preview Lab → · Contrast checker → · Palette generator →