#53170E#53170E

#53170E is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.2% C 0.091 H 31.3°. Best body text is #FFFFFF at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#53170E
RGB	rgb(83, 23, 14)
HSL	hsl(8, 71%, 19%)
HSV	hsv(8, 83%, 33%)
CMYK	cmyk(0%, 72.3%, 83.1%, 67.5%)
CIE-LAB	lab(17.85, 27.35, 20.95)
CIE-LCH	lch(17.85, 34.45, 37.45°)
OKLab	oklab(30.22% 0.078 0.0474)
OKLCH	oklch(30.22% 0.091 31.3)
XYZ	xyz(3.9534, 2.4841, 0.6867)
Luminance	0.0248 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53170E #0E4A53

analogous

#530E28 #53170E #533A0E

triadic

#53170E #0E5317 #170E53

tetradic

#53170E #28530E #0E4A53 #3A0E53

square

#53170E #28530E #0E4A53 #3A0E53

split-complementary

#53170E #0E533A #0E2853

monochromatic

#1A0704 #1F0805 #53170E #872617 #BC3420

Accessibility & contrast

On white

14.03

#53170E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#53170E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53170E

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53170E	#FFFFFF	#000000	##FFFFFF
##53170E	1.00	14.03	1.50	14.03
#FFFFFF	14.03	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230D

Deuteranopia (green-blind)

#37310C

Tritanopia (blue-blind)

#5C0615

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #53170e;
/* rgb */ color: rgb(83, 23, 14);
/* oklch */ color: oklch(30.2% 0.091 31.3);

Tailwind

colors: {
  custom: {
    50: '#89584d',
    500: '#53170e',
    950: '#000000',
  },
}

SCSS

$custom: #53170e;
$custom-light: #89584d;
$custom-dark: #000000;

JSON

{
  "hex": "#53170e",
  "rgb": {
    "r": 83,
    "g": 23,
    "b": 14
  },
  "hsl": {
    "h": 7.826,
    "s": 71.134,
    "l": 19.02
  },
  "oklch": {
    "l": 0.30222,
    "c": 0.09125,
    "h": 31.3
  },
  "luminance": 0.02483
}

Semantic roles & 50–950 ramp

primary

#53170E

secondary

#2F818D

accent

#D6EE3A

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0D0301

muted

#7D7877

Preview Lab

Preview with #53170E

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

Preview Lab → · Contrast checker → · Palette generator →