#52190B#52190B

#52190B is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.3% C 0.089 H 34.9°. Best body text is #FFFFFF at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#52190B
RGB	rgb(82, 25, 11)
HSL	hsl(12, 76%, 18%)
HSV	hsv(12, 87%, 32%)
CMYK	cmyk(0%, 69.5%, 86.6%, 67.8%)
CIE-LAB	lab(17.98, 25.81, 22.46)
CIE-LCH	lch(17.98, 34.22, 41.03°)
OKLab	oklab(30.27% 0.0727 0.0507)
OKLCH	oklch(30.27% 0.089 34.9)
XYZ	xyz(3.8881, 2.5138, 0.5970)
Luminance	0.0251 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52190B #0B4452

analogous

#520B20 #52190B #523C0B

triadic

#52190B #0B5219 #190B52

tetradic

#52190B #20520B #0B4452 #3C0B52

square

#52190B #20520B #0B4452 #3C0B52

split-complementary

#52190B #0B523C #0B2052

monochromatic

#1B0804 #1C0904 #52190B #882912 #BE3A19

Accessibility & contrast

On white

13.98

#52190B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#52190B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52190B

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52190B	#FFFFFF	#000000	##FFFFFF
##52190B	1.00	13.98	1.50	13.98
#FFFFFF	13.98	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292409

Deuteranopia (green-blind)

#373109

Tritanopia (blue-blind)

#5B0A16

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #52190b;
/* rgb */ color: rgb(82, 25, 11);
/* oklch */ color: oklch(30.3% 0.089 34.9);

Tailwind

colors: {
  custom: {
    50: '#88594c',
    500: '#52190b',
    950: '#000000',
  },
}

SCSS

$custom: #52190b;
$custom-light: #88594c;
$custom-dark: #000000;

JSON

{
  "hex": "#52190b",
  "rgb": {
    "r": 82,
    "g": 25,
    "b": 11
  },
  "hsl": {
    "h": 11.831,
    "s": 76.344,
    "l": 18.235
  },
  "oklch": {
    "l": 0.30274,
    "c": 0.08857,
    "h": 34.9
  },
  "luminance": 0.02513
}

Semantic roles & 50–950 ramp

primary

#52190B

secondary

#2B7A8E

accent

#CDF335

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0D0301

muted

#7D7877

Preview Lab

Preview with #52190B

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

Preview Lab → · Contrast checker → · Palette generator →