#6F31B3#6F31B3

#6F31B3 is a mid, vivid violet. Relative luminance 0.088; OKLCH L 46.9% C 0.194 H 300.8°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#6F31B3
RGB	rgb(111, 49, 179)
HSL	hsl(269, 57%, 45%)
HSV	hsv(269, 73%, 70%)
CMYK	cmyk(38%, 72.6%, 0%, 29.8%)
CIE-LAB	lab(35.66, 52.20, -58.25)
CIE-LCH	lch(35.66, 78.22, 311.86°)
OKLab	oklab(46.86% 0.0992 -0.1662)
OKLCH	oklch(46.86% 0.194 300.8)
XYZ	xyz(15.7885, 8.8307, 43.5118)
Luminance	0.0883 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.12

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F31B3 #75B331

analogous

#3134B3 #6F31B3 #B031B3

triadic

#6F31B3 #B36F31 #31B36F

tetradic

#6F31B3 #B33134 #75B331 #31B3B0

square

#6F31B3 #B33134 #75B331 #31B3B0

split-complementary

#6F31B3 #B3B031 #34B331

monochromatic

#331753 #512483 #6F31B3 #8E52D0 #AD82DD

Accessibility & contrast

On white

7.59

#6F31B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#6F31B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F31B3

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F31B3	#FFFFFF	#000000	##FFFFFF
##6F31B3	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B7

Deuteranopia (green-blind)

#0053B0

Tritanopia (blue-blind)

#60516F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #6f31b3;
/* rgb */ color: rgb(111, 49, 179);
/* oklch */ color: oklch(46.9% 0.194 300.8);

Tailwind

colors: {
  custom: {
    50: '#9e6fcb',
    500: '#6f31b3',
    950: '#000000',
  },
}

SCSS

$custom: #6f31b3;
$custom-light: #9e6fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#6f31b3",
  "rgb": {
    "r": 111,
    "g": 49,
    "b": 179
  },
  "hsl": {
    "h": 268.615,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.46862,
    "c": 0.19352,
    "h": 300.8
  },
  "luminance": 0.08831
}

Semantic roles & 50–950 ramp

primary

#6F31B3

secondary

#A2C67A

accent

#E04897

background

#FAF6FC

surface

#F4ECF9

border

#CEC7D2

text

#0F0813

muted

#7F7B82

Preview Lab

Preview with #6F31B3

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

Preview Lab → · Contrast checker → · Palette generator →