#521623#521623

#521623 is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.3% C 0.089 H 11.4°. Best body text is #FFFFFF at 14.02:1 contrast (WCAG AA passes).

Color values

HEX	#521623
RGB	rgb(82, 22, 35)
HSL	hsl(347, 58%, 20%)
HSV	hsv(347, 73%, 32%)
CMYK	cmyk(0%, 73.2%, 57.3%, 67.8%)
CIE-LAB	lab(17.87, 28.93, 6.93)
CIE-LCH	lch(17.87, 29.75, 13.46°)
OKLab	oklab(30.33% 0.0876 0.0176)
OKLCH	oklch(30.33% 0.089 11.4)
XYZ	xyz(4.0703, 2.4895, 1.8560)
Luminance	0.0249 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521623 #165245

analogous

#521641 #521623 #522716

triadic

#521623 #235216 #162352

tetradic

#521623 #415216 #165245 #271652

square

#521623 #415216 #165245 #271652

split-complementary

#521623 #165227 #164152

monochromatic

#18060A #22090E #521623 #822338 #B3304C

Accessibility & contrast

On white

14.02

#521623 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#521623 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521623

14.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521623	#FFFFFF	#000000	##FFFFFF
##521623	1.00	14.02	1.50	14.02
#FFFFFF	14.02	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242423

Deuteranopia (green-blind)

#343022

Tritanopia (blue-blind)

#5A0B1B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #521623;
/* rgb */ color: rgb(82, 22, 35);
/* oklch */ color: oklch(30.3% 0.089 11.4);

Tailwind

colors: {
  custom: {
    50: '#87585d',
    500: '#521623',
    950: '#000000',
  },
}

SCSS

$custom: #521623;
$custom-light: #87585d;
$custom-dark: #000000;

JSON

{
  "hex": "#521623",
  "rgb": {
    "r": 82,
    "g": 22,
    "b": 35
  },
  "hsl": {
    "h": 347,
    "s": 57.692,
    "l": 20.392
  },
  "oklch": {
    "l": 0.30334,
    "c": 0.08934,
    "h": 11.4
  },
  "luminance": 0.02489
}

Semantic roles & 50–950 ramp

primary

#521623

secondary

#3A8978

accent

#E1C047

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0304

muted

#7D7879

Preview Lab

Preview with #521623

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

Preview Lab → · Contrast checker → · Palette generator →