#6F337B#6F337B

#6F337B is a dark, vivid purple. Relative luminance 0.072; OKLCH L 43.2% C 0.130 H 320.7°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#6F337B
RGB	rgb(111, 51, 123)
HSL	hsl(290, 41%, 34%)
HSV	hsv(290, 59%, 48%)
CMYK	cmyk(9.8%, 58.5%, 0%, 51.8%)
CIE-LAB	lab(32.21, 38.17, -29.66)
CIE-LCH	lch(32.21, 48.34, 322.14°)
OKLab	oklab(43.17% 0.1007 -0.0824)
OKLCH	oklch(43.17% 0.13 320.7)
XYZ	xyz(11.3141, 7.1777, 19.5245)
Luminance	0.0718 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F337B #3F7B33

analogous

#4B337B #6F337B #7B3363

triadic

#6F337B #7B6F33 #337B6F

tetradic

#6F337B #7B4B33 #3F7B33 #33637B

square

#6F337B #7B4B33 #3F7B33 #33637B

split-complementary

#6F337B #637B33 #337B4B

monochromatic

#210F24 #482150 #6F337B #9645A6 #B268C0

Accessibility & contrast

On white

8.62

#6F337B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#6F337B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F337B

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F337B	#FFFFFF	#000000	##FFFFFF
##6F337B	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25477D

Deuteranopia (green-blind)

#3A4E79

Tritanopia (blue-blind)

#703E52

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #6f337b;
/* rgb */ color: rgb(111, 51, 123);
/* oklch */ color: oklch(43.2% 0.130 320.7);

Tailwind

colors: {
  custom: {
    50: '#9a6ea1',
    500: '#6f337b',
    950: '#000000',
  },
}

SCSS

$custom: #6f337b;
$custom-light: #9a6ea1;
$custom-dark: #000000;

JSON

{
  "hex": "#6f337b",
  "rgb": {
    "r": 111,
    "g": 51,
    "b": 123
  },
  "hsl": {
    "h": 290,
    "s": 41.379,
    "l": 34.118
  },
  "oklch": {
    "l": 0.4317,
    "c": 0.13013,
    "h": 320.7
  },
  "luminance": 0.07177
}

Semantic roles & 50–950 ramp

primary

#6F337B

secondary

#6DA862

accent

#D1576B

background

#F9F6F9

surface

#F2ECF2

border

#CCC7CC

text

#0E070F

muted

#7E7A7E

Preview Lab

Preview with #6F337B

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

Preview Lab → · Contrast checker → · Palette generator →