#5B104B#5B104B

#5B104B is a dark, vivid pink. Relative luminance 0.031; OKLCH L 33.1% C 0.126 H 338.4°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#5B104B
RGB	rgb(91, 16, 75)
HSL	hsl(313, 70%, 21%)
HSV	hsv(313, 82%, 36%)
CMYK	cmyk(0%, 82.4%, 17.6%, 64.3%)
CIE-LAB	lab(20.45, 39.38, -17.08)
CIE-LCH	lch(20.45, 42.93, 336.55°)
OKLab	oklab(33.09% 0.1168 -0.0463)
OKLCH	oklch(33.09% 0.126 338.4)
XYZ	xyz(5.7698, 3.1033, 6.9504)
Luminance	0.0310 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B104B #105B20

analogous

#45105B #5B104B #5B1025

triadic

#5B104B #4B5B10 #104B5B

tetradic

#5B104B #5B4510 #105B20 #10255B

square

#5B104B #5B4510 #105B20 #10255B

split-complementary

#5B104B #255B10 #105B45

monochromatic

#1A0515 #270720 #5B104B #8F1976 #C322A1

Accessibility & contrast

On white

12.96

#5B104B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#5B104B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B104B

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B104B	#FFFFFF	#000000	##FFFFFF
##5B104B	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142A4D

Deuteranopia (green-blind)

#2E3549

Tritanopia (blue-blind)

#61142C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #5b104b;
/* rgb */ color: rgb(91, 16, 75);
/* oklch */ color: oklch(33.1% 0.126 338.4);

Tailwind

colors: {
  custom: {
    50: '#8c587d',
    500: '#5b104b',
    950: '#000000',
  },
}

SCSS

$custom: #5b104b;
$custom-light: #8c587d;
$custom-dark: #000000;

JSON

{
  "hex": "#5b104b",
  "rgb": {
    "r": 91,
    "g": 16,
    "b": 75
  },
  "hsl": {
    "h": 312.8,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.33094,
    "c": 0.12567,
    "h": 338.4
  },
  "luminance": 0.03103
}

Semantic roles & 50–950 ramp

primary

#5B104B

secondary

#339447

accent

#ED613B

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C0409

muted

#7D797B

Preview Lab

Preview with #5B104B

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

Preview Lab → · Contrast checker → · Palette generator →