#6F33B3#6F33B3

#6F33B3 is a mid, vivid violet. Relative luminance 0.090; OKLCH L 47.1% C 0.191 H 300.6°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#6F33B3
RGB	rgb(111, 51, 179)
HSL	hsl(268, 56%, 45%)
HSV	hsv(268, 72%, 70%)
CMYK	cmyk(38%, 71.5%, 0%, 29.8%)
CIE-LAB	lab(35.99, 51.27, -57.71)
CIE-LCH	lch(35.99, 77.19, 311.61°)
OKLab	oklab(47.1% 0.0972 -0.1646)
OKLCH	oklch(47.1% 0.191 300.6)
XYZ	xyz(15.8741, 9.0017, 43.5403)
Luminance	0.0900 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F33B3 #77B333

analogous

#3337B3 #6F33B3 #AF33B3

triadic

#6F33B3 #B36F33 #33B36F

tetradic

#6F33B3 #B33337 #77B333 #33B3AF

square

#6F33B3 #B33337 #77B333 #33B3AF

split-complementary

#6F33B3 #B3AF33 #37B333

monochromatic

#341854 #512583 #6F33B3 #8E55CE #AD84DC

Accessibility & contrast

On white

7.50

#6F33B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#6F33B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F33B3

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F33B3	#FFFFFF	#000000	##FFFFFF
##6F33B3	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B7

Deuteranopia (green-blind)

#0054B0

Tritanopia (blue-blind)

#605270

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #6f33b3;
/* rgb */ color: rgb(111, 51, 179);
/* oklch */ color: oklch(47.1% 0.191 300.6);

Tailwind

colors: {
  custom: {
    50: '#9e70cb',
    500: '#6f33b3',
    950: '#000000',
  },
}

SCSS

$custom: #6f33b3;
$custom-light: #9e70cb;
$custom-dark: #000000;

JSON

{
  "hex": "#6f33b3",
  "rgb": {
    "r": 111,
    "g": 51,
    "b": 179
  },
  "hsl": {
    "h": 268.125,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.47097,
    "c": 0.19116,
    "h": 300.6
  },
  "luminance": 0.09002
}

Semantic roles & 50–950 ramp

primary

#6F33B3

secondary

#A3C67C

accent

#DF4999

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#0F0813

muted

#7F7B82

Preview Lab

Preview with #6F33B3

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

Preview Lab → · Contrast checker → · Palette generator →