#5B1E9F#5B1E9F

#5B1E9F is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.8% C 0.189 H 298.8°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#5B1E9F
RGB	rgb(91, 30, 159)
HSL	hsl(268, 68%, 37%)
HSV	hsv(268, 81%, 62%)
CMYK	cmyk(42.8%, 81.1%, 0%, 37.6%)
CIE-LAB	lab(28.53, 52.00, -57.98)
CIE-LCH	lch(28.53, 77.88, 311.88°)
OKLab	oklab(40.77% 0.0912 -0.166)
OKLCH	oklch(40.77% 0.189 298.8)
XYZ	xyz(11.0351, 5.6557, 33.3044)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1E9F #629F1E

analogous

#1E229F #5B1E9F #9C1E9F

triadic

#5B1E9F #9F5B1E #1E9F5B

tetradic

#5B1E9F #9F1E22 #629F1E #1E9F9C

square

#5B1E9F #9F1E22 #629F1E #1E9F9C

split-complementary

#5B1E9F #9F9C1E #229F1E

monochromatic

#200B38 #3E146C #5B1E9F #7828D2 #9858DF

Accessibility & contrast

On white

9.85

#5B1E9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#5B1E9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1E9F

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1E9F	#FFFFFF	#000000	##FFFFFF
##5B1E9F	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A2

Deuteranopia (green-blind)

#00429D

Tritanopia (blue-blind)

#4A425F

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #5b1e9f;
/* rgb */ color: rgb(91, 30, 159);
/* oklch */ color: oklch(40.8% 0.189 298.8);

Tailwind

colors: {
  custom: {
    50: '#9062bc',
    500: '#5b1e9f',
    950: '#000000',
  },
}

SCSS

$custom: #5b1e9f;
$custom-light: #9062bc;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1e9f",
  "rgb": {
    "r": 91,
    "g": 30,
    "b": 159
  },
  "hsl": {
    "h": 268.372,
    "s": 68.254,
    "l": 37.059
  },
  "oklch": {
    "l": 0.40768,
    "c": 0.18937,
    "h": 298.8
  },
  "luminance": 0.05656
}

Semantic roles & 50–950 ramp

primary

#5B1E9F

secondary

#8FC356

accent

#EB3D99

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #5B1E9F

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

Preview Lab → · Contrast checker → · Palette generator →