#5B1667#5B1667

#5B1667 is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.4% C 0.142 H 321.2°. Best body text is #FFFFFF at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#5B1667
RGB	rgb(91, 22, 103)
HSL	hsl(291, 65%, 25%)
HSV	hsv(291, 79%, 40%)
CMYK	cmyk(11.7%, 78.6%, 0%, 59.6%)
CIE-LAB	lab(22.92, 42.31, -31.85)
CIE-LCH	lch(22.92, 52.95, 323.03°)
OKLab	oklab(35.42% 0.111 -0.0892)
OKLCH	oklch(35.42% 0.142 321.2)
XYZ	xyz(7.0492, 3.7776, 13.1872)
Luminance	0.0378 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1667 #226716

analogous

#331667 #5B1667 #67164B

triadic

#5B1667 #675B16 #16675B

tetradic

#5B1667 #673316 #226716 #164B67

square

#5B1667 #673316 #226716 #164B67

split-complementary

#5B1667 #4B6716 #166733

monochromatic

#160519 #2E0B35 #5B1667 #882199 #B42CCC

Accessibility & contrast

On white

11.96

#5B1667 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#5B1667 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1667

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1667	#FFFFFF	#000000	##FFFFFF
##5B1667	1.00	11.96	1.76	11.96
#FFFFFF	11.96	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003269

Deuteranopia (green-blind)

#203965

Tritanopia (blue-blind)

#5C263D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #5b1667;
/* rgb */ color: rgb(91, 22, 103);
/* oklch */ color: oklch(35.4% 0.142 321.2);

Tailwind

colors: {
  custom: {
    50: '#8c5c93',
    500: '#5b1667',
    950: '#000000',
  },
}

SCSS

$custom: #5b1667;
$custom-light: #8c5c93;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1667",
  "rgb": {
    "r": 91,
    "g": 22,
    "b": 103
  },
  "hsl": {
    "h": 291.111,
    "s": 64.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.35417,
    "c": 0.14237,
    "h": 321.2
  },
  "luminance": 0.03777
}

Semantic roles & 50–950 ramp

primary

#5B1667

secondary

#4A9E3B

accent

#E84059

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #5B1667

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

Preview Lab → · Contrast checker → · Palette generator →