#52170E#52170E

#52170E is a dark, moderate red. Relative luminance 0.024; OKLCH L 30.0% C 0.090 H 31.4°. Best body text is #FFFFFF at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#52170E
RGB	rgb(82, 23, 14)
HSL	hsl(8, 71%, 19%)
HSV	hsv(8, 83%, 32%)
CMYK	cmyk(0%, 72%, 82.9%, 67.8%)
CIE-LAB	lab(17.64, 26.95, 20.65)
CIE-LCH	lch(17.64, 33.95, 37.46°)
OKLab	oklab(30.03% 0.0769 0.0469)
OKLCH	oklch(30.03% 0.09 31.4)
XYZ	xyz(3.8658, 2.4389, 0.6826)
Luminance	0.0244 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52170E #0E4952

analogous

#520E27 #52170E #52390E

triadic

#52170E #0E5217 #170E52

tetradic

#52170E #27520E #0E4952 #390E52

square

#52170E #27520E #0E4952 #390E52

split-complementary

#52170E #0E5239 #0E2752

monochromatic

#1A0704 #1E0805 #52170E #862617 #BB3420

Accessibility & contrast

On white

14.12

#52170E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#52170E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52170E

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52170E	#FFFFFF	#000000	##FFFFFF
##52170E	1.00	14.12	1.49	14.12
#FFFFFF	14.12	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230D

Deuteranopia (green-blind)

#36300C

Tritanopia (blue-blind)

#5B0715

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #52170e;
/* rgb */ color: rgb(82, 23, 14);
/* oklch */ color: oklch(30.0% 0.090 31.4);

Tailwind

colors: {
  custom: {
    50: '#88584d',
    500: '#52170e',
    950: '#000000',
  },
}

SCSS

$custom: #52170e;
$custom-light: #88584d;
$custom-dark: #000000;

JSON

{
  "hex": "#52170e",
  "rgb": {
    "r": 82,
    "g": 23,
    "b": 14
  },
  "hsl": {
    "h": 7.941,
    "s": 70.833,
    "l": 18.824
  },
  "oklch": {
    "l": 0.30029,
    "c": 0.09001,
    "h": 31.4
  },
  "luminance": 0.02438
}

Semantic roles & 50–950 ramp

primary

#52170E

secondary

#2F808C

accent

#D6EE3A

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #52170E

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

Preview Lab → · Contrast checker → · Palette generator →