#6F307B#6F307B

#6F307B is a dark, vivid purple. Relative luminance 0.069; OKLCH L 42.8% C 0.135 H 321.0°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#6F307B
RGB	rgb(111, 48, 123)
HSL	hsl(290, 44%, 34%)
HSV	hsv(290, 61%, 48%)
CMYK	cmyk(9.8%, 61%, 0%, 51.8%)
CIE-LAB	lab(31.63, 39.72, -30.57)
CIE-LCH	lch(31.63, 50.12, 322.41°)
OKLab	oklab(42.75% 0.1049 -0.085)
OKLCH	oklch(42.75% 0.135 321)
XYZ	xyz(11.1872, 6.9240, 19.4822)
Luminance	0.0692 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F307B #3C7B30

analogous

#49307B #6F307B #7B3061

triadic

#6F307B #7B6F30 #307B6F

tetradic

#6F307B #7B4930 #3C7B30 #30617B

square

#6F307B #7B4930 #3C7B30 #30617B

split-complementary

#6F307B #617B30 #307B49

monochromatic

#200E23 #471F4F #6F307B #9741A7 #B363C2

Accessibility & contrast

On white

8.81

#6F307B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#6F307B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F307B

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F307B	#FFFFFF	#000000	##FFFFFF
##6F307B	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20467D

Deuteranopia (green-blind)

#374D79

Tritanopia (blue-blind)

#703B51

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #6f307b;
/* rgb */ color: rgb(111, 48, 123);
/* oklch */ color: oklch(42.8% 0.135 321.0);

Tailwind

colors: {
  custom: {
    50: '#9b6ca1',
    500: '#6f307b',
    950: '#000000',
  },
}

SCSS

$custom: #6f307b;
$custom-light: #9b6ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#6f307b",
  "rgb": {
    "r": 111,
    "g": 48,
    "b": 123
  },
  "hsl": {
    "h": 290.4,
    "s": 43.86,
    "l": 33.529
  },
  "oklch": {
    "l": 0.4275,
    "c": 0.13504,
    "h": 321
  },
  "luminance": 0.06923
}

Semantic roles & 50–950 ramp

primary

#6F307B

secondary

#6AA95D

accent

#D45469

background

#F9F6FA

surface

#F2ECF3

border

#CCC7CD

text

#0E070F

muted

#7E7A7F

Preview Lab

Preview with #6F307B

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

Preview Lab → · Contrast checker → · Palette generator →