#521712#521712

#521712 is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.1% C 0.089 H 28.4°. Best body text is #FFFFFF at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#521712
RGB	rgb(82, 23, 18)
HSL	hsl(5, 64%, 20%)
HSV	hsv(5, 78%, 32%)
CMYK	cmyk(0%, 72%, 78%, 67.8%)
CIE-LAB	lab(17.70, 27.16, 18.49)
CIE-LCH	lch(17.70, 32.85, 34.25°)
OKLab	oklab(30.09% 0.0784 0.0424)
OKLCH	oklch(30.09% 0.089 28.4)
XYZ	xyz(3.8957, 2.4509, 0.8401)
Luminance	0.0245 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521712 #124D52

analogous

#52122D #521712 #523712

triadic

#521712 #125217 #171252

tetradic

#521712 #2D5212 #124D52 #371252

square

#521712 #2D5212 #124D52 #371252

split-complementary

#521712 #125237 #122D52

monochromatic

#190706 #200907 #521712 #84251D #B63328

Accessibility & contrast

On white

14.09

#521712 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#521712 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521712

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521712	#FFFFFF	#000000	##FFFFFF
##521712	1.00	14.09	1.49	14.09
#FFFFFF	14.09	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272311

Deuteranopia (green-blind)

#363010

Tritanopia (blue-blind)

#5B0716

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #521712;
/* rgb */ color: rgb(82, 23, 18);
/* oklch */ color: oklch(30.1% 0.089 28.4);

Tailwind

colors: {
  custom: {
    50: '#885850',
    500: '#521712',
    950: '#000000',
  },
}

SCSS

$custom: #521712;
$custom-light: #885850;
$custom-dark: #000000;

JSON

{
  "hex": "#521712",
  "rgb": {
    "r": 82,
    "g": 23,
    "b": 18
  },
  "hsl": {
    "h": 4.688,
    "s": 64,
    "l": 19.608
  },
  "oklch": {
    "l": 0.30088,
    "c": 0.08914,
    "h": 28.4
  },
  "luminance": 0.0245
}

Semantic roles & 50–950 ramp

primary

#521712

secondary

#35848B

accent

#DAE741

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #521712

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

Preview Lab → · Contrast checker → · Palette generator →