#5B1027#5B1027

#5B1027 is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.5% C 0.107 H 8.1°. Best body text is #FFFFFF at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#5B1027
RGB	rgb(91, 16, 39)
HSL	hsl(342, 70%, 21%)
HSV	hsv(342, 82%, 36%)
CMYK	cmyk(0%, 82.4%, 57.1%, 64.3%)
CIE-LAB	lab(18.98, 34.89, 5.90)
CIE-LCH	lch(18.98, 35.39, 9.60°)
OKLab	oklab(31.54% 0.1062 0.0151)
OKLCH	oklch(31.54% 0.107 8.1)
XYZ	xyz(4.8663, 2.7419, 2.1921)
Luminance	0.0274 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1027 #105B44

analogous

#5B104C #5B1027 #5B1E10

triadic

#5B1027 #275B10 #10275B

tetradic

#5B1027 #4C5B10 #105B44 #1E105B

square

#5B1027 #4C5B10 #105B44 #1E105B

split-complementary

#5B1027 #105B1E #104C5B

monochromatic

#1A050B #270711 #5B1027 #8F193D #C32254

Accessibility & contrast

On white

13.56

#5B1027 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#5B1027 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1027

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1027	#FFFFFF	#000000	##FFFFFF
##5B1027	1.00	13.56	1.55	13.56
#FFFFFF	13.56	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242427

Deuteranopia (green-blind)

#373425

Tritanopia (blue-blind)

#64001A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #5b1027;
/* rgb */ color: rgb(91, 16, 39);
/* oklch */ color: oklch(31.5% 0.107 8.1);

Tailwind

colors: {
  custom: {
    50: '#8e5660',
    500: '#5b1027',
    950: '#000000',
  },
}

SCSS

$custom: #5b1027;
$custom-light: #8e5660;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1027",
  "rgb": {
    "r": 91,
    "g": 16,
    "b": 39
  },
  "hsl": {
    "h": 341.6,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.31538,
    "c": 0.1073,
    "h": 8.1
  },
  "luminance": 0.02741
}

Semantic roles & 50–950 ramp

primary

#5B1027

secondary

#339476

accent

#EDB63B

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0305

muted

#7E7879

Preview Lab

Preview with #5B1027

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

Preview Lab → · Contrast checker → · Palette generator →