#5B152B#5B152B

#5B152B is a dark, moderate pink. Relative luminance 0.029; OKLCH L 32.2% C 0.102 H 6.2°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#5B152B
RGB	rgb(91, 21, 43)
HSL	hsl(341, 63%, 22%)
HSV	hsv(341, 77%, 36%)
CMYK	cmyk(0%, 76.9%, 52.7%, 64.3%)
CIE-LAB	lab(19.78, 33.34, 4.20)
CIE-LCH	lch(19.78, 33.61, 7.17°)
OKLab	oklab(32.17% 0.1017 0.011)
OKLCH	oklch(32.17% 0.102 6.2)
XYZ	xyz(5.0190, 2.9356, 2.5874)
Luminance	0.0294 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B152B #155B45

analogous

#5B154E #5B152B #5B2215

triadic

#5B152B #2B5B15 #152B5B

tetradic

#5B152B #4E5B15 #155B45 #22155B

square

#5B152B #4E5B15 #155B45 #22155B

split-complementary

#5B152B #155B22 #154E5B

monochromatic

#19060C #290A14 #5B152B #8D2042 #BE2C5A

Accessibility & contrast

On white

13.23

#5B152B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#5B152B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B152B

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B152B	#FFFFFF	#000000	##FFFFFF
##5B152B	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25272B

Deuteranopia (green-blind)

#383529

Tritanopia (blue-blind)

#64081E

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #5b152b;
/* rgb */ color: rgb(91, 21, 43);
/* oklch */ color: oklch(32.2% 0.102 6.2);

Tailwind

colors: {
  custom: {
    50: '#8e5964',
    500: '#5b152b',
    950: '#000000',
  },
}

SCSS

$custom: #5b152b;
$custom-light: #8e5964;
$custom-dark: #000000;

JSON

{
  "hex": "#5b152b",
  "rgb": {
    "r": 91,
    "g": 21,
    "b": 43
  },
  "hsl": {
    "h": 341.143,
    "s": 62.5,
    "l": 21.961
  },
  "oklch": {
    "l": 0.32171,
    "c": 0.10233,
    "h": 6.2
  },
  "luminance": 0.02935
}

Semantic roles & 50–950 ramp

primary

#5B152B

secondary

#399276

accent

#E6B242

background

#F9F5F5

surface

#F1E9EA

border

#CBC5C6

text

#0D0405

muted

#7E7979

Preview Lab

Preview with #5B152B

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

Preview Lab → · Contrast checker → · Palette generator →