#5B1850#5B1850

#5B1850 is a dark, moderate purple. Relative luminance 0.035; OKLCH L 34.1% C 0.119 H 335.2°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#5B1850
RGB	rgb(91, 24, 80)
HSL	hsl(310, 58%, 23%)
HSV	hsv(310, 74%, 36%)
CMYK	cmyk(0%, 73.6%, 12.1%, 64.3%)
CIE-LAB	lab(21.79, 37.18, -18.38)
CIE-LCH	lch(21.79, 41.48, 333.69°)
OKLab	oklab(34.15% 0.1084 -0.0501)
OKLCH	oklch(34.15% 0.119 335.2)
XYZ	xyz(6.0891, 3.4571, 7.9345)
Luminance	0.0346 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1850 #185B23

analogous

#45185B #5B1850 #5B182E

triadic

#5B1850 #505B18 #18505B

tetradic

#5B1850 #5B4518 #185B23 #182E5B

square

#5B1850 #5B4518 #185B23 #182E5B

split-complementary

#5B1850 #2E5B18 #185B45

monochromatic

#180615 #2B0B25 #5B1850 #8B257B #BC32A5

Accessibility & contrast

On white

12.42

#5B1850 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#5B1850 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1850

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1850	#FFFFFF	#000000	##FFFFFF
##5B1850	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182E52

Deuteranopia (green-blind)

#2F384E

Tritanopia (blue-blind)

#601D31

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #5b1850;
/* rgb */ color: rgb(91, 24, 80);
/* oklch */ color: oklch(34.1% 0.119 335.2);

Tailwind

colors: {
  custom: {
    50: '#8c5b81',
    500: '#5b1850',
    950: '#000000',
  },
}

SCSS

$custom: #5b1850;
$custom-light: #8c5b81;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1850",
  "rgb": {
    "r": 91,
    "g": 24,
    "b": 80
  },
  "hsl": {
    "h": 309.851,
    "s": 58.261,
    "l": 22.549
  },
  "oklch": {
    "l": 0.34147,
    "c": 0.11944,
    "h": 335.2
  },
  "luminance": 0.03457
}

Semantic roles & 50–950 ramp

primary

#5B1850

secondary

#3D924B

accent

#E16046

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #5B1850

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

Preview Lab → · Contrast checker → · Palette generator →