#52121A#52121A

#52121A is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.6% C 0.094 H 18.2°. Best body text is #FFFFFF at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#52121A
RGB	rgb(82, 18, 26)
HSL	hsl(353, 64%, 20%)
HSV	hsv(353, 78%, 32%)
CMYK	cmyk(0%, 78%, 68.3%, 67.8%)
CIE-LAB	lab(17.00, 29.98, 12.17)
CIE-LCH	lch(17.00, 32.35, 22.10°)
OKLab	oklab(29.61% 0.0893 0.0294)
OKLCH	oklch(29.61% 0.094 18.2)
XYZ	xyz(3.8828, 2.3016, 1.2169)
Luminance	0.0230 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52121A #12524A

analogous

#52123A #52121A #522A12

triadic

#52121A #1A5212 #121A52

tetradic

#52121A #3A5212 #12524A #2A1252

square

#52121A #3A5212 #12524A #2A1252

split-complementary

#52121A #12522A #123A52

monochromatic

#190608 #20070A #52121A #841D2A #B6283A

Accessibility & contrast

On white

14.38

#52121A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#52121A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52121A

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52121A	#FFFFFF	#000000	##FFFFFF
##52121A	1.00	14.38	1.46	14.38
#FFFFFF	14.38	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23211A

Deuteranopia (green-blind)

#342F18

Tritanopia (blue-blind)

#5B0215

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #52121a;
/* rgb */ color: rgb(82, 18, 26);
/* oklch */ color: oklch(29.6% 0.094 18.2);

Tailwind

colors: {
  custom: {
    50: '#885556',
    500: '#52121a',
    950: '#000000',
  },
}

SCSS

$custom: #52121a;
$custom-light: #885556;
$custom-dark: #000000;

JSON

{
  "hex": "#52121a",
  "rgb": {
    "r": 82,
    "g": 18,
    "b": 26
  },
  "hsl": {
    "h": 352.5,
    "s": 64,
    "l": 19.608
  },
  "oklch": {
    "l": 0.29612,
    "c": 0.09396,
    "h": 18.2
  },
  "luminance": 0.02301
}

Semantic roles & 50–950 ramp

primary

#52121A

secondary

#358B80

accent

#E7D241

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #52121A

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

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