#5B2F90#5B2F90

#5B2F90 is a dark, vivid violet. Relative luminance 0.063; OKLCH L 41.5% C 0.153 H 300.7°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#5B2F90
RGB	rgb(91, 47, 144)
HSL	hsl(267, 51%, 37%)
HSV	hsv(267, 67%, 56%)
CMYK	cmyk(36.8%, 67.4%, 0%, 43.5%)
CIE-LAB	lab(30.09, 40.23, -46.26)
CIE-LCH	lch(30.09, 61.31, 311.01°)
OKLab	oklab(41.48% 0.0781 -0.1316)
OKLCH	oklch(41.48% 0.153 300.7)
XYZ	xyz(10.3637, 6.2707, 27.0445)
Luminance	0.0627 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B2F90 #64902F

analogous

#2F3490 #5B2F90 #8B2F90

triadic

#5B2F90 #905B2F #2F905B

tetradic

#5B2F90 #902F34 #64902F #2F908B

square

#5B2F90 #902F34 #64902F #2F908B

split-complementary

#5B2F90 #908B2F #34902F

monochromatic

#211134 #3E2062 #5B2F90 #783EBE #986BCF

Accessibility & contrast

On white

9.32

#5B2F90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#5B2F90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B2F90

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B2F90	#FFFFFF	#000000	##FFFFFF
##5B2F90	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004693

Deuteranopia (green-blind)

#00468E

Tritanopia (blue-blind)

#50455B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #5b2f90;
/* rgb */ color: rgb(91, 47, 144);
/* oklch */ color: oklch(41.5% 0.153 300.7);

Tailwind

colors: {
  custom: {
    50: '#8e6ab1',
    500: '#5b2f90',
    950: '#000000',
  },
}

SCSS

$custom: #5b2f90;
$custom-light: #8e6ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b2f90",
  "rgb": {
    "r": 91,
    "g": 47,
    "b": 144
  },
  "hsl": {
    "h": 267.216,
    "s": 50.785,
    "l": 37.451
  },
  "oklch": {
    "l": 0.41484,
    "c": 0.15307,
    "h": 300.7
  },
  "luminance": 0.06271
}

Semantic roles & 50–950 ramp

primary

#5B2F90

secondary

#91B665

accent

#DA4E9A

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0711

muted

#7E7A80

Preview Lab

Preview with #5B2F90

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

Preview Lab → · Contrast checker → · Palette generator →