#6C379D#6C379D

#6C379D is a mid, vivid violet. Relative luminance 0.084; OKLCH L 45.6% C 0.161 H 304.7°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#6C379D
RGB	rgb(108, 55, 157)
HSL	hsl(271, 48%, 42%)
HSV	hsv(271, 65%, 62%)
CMYK	cmyk(31.2%, 65%, 0%, 38.4%)
CIE-LAB	lab(34.71, 43.16, -46.62)
CIE-LCH	lch(34.71, 63.53, 312.79°)
OKLab	oklab(45.59% 0.0914 -0.1321)
OKLCH	oklch(45.59% 0.161 304.7)
XYZ	xyz(13.6350, 8.3549, 32.7861)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C379D #689D37

analogous

#39379D #6C379D #9D379B

triadic

#6C379D #9D6C37 #379D6C

tetradic

#6C379D #9D3937 #689D37 #379B9D

square

#6C379D #9D3937 #689D37 #379B9D

split-complementary

#6C379D #9B9D37 #379D39

monochromatic

#2E1742 #4D2770 #6C379D #8B50C2 #A97DD1

Accessibility & contrast

On white

7.86

#6C379D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#6C379D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C379D

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C379D	#FFFFFF	#000000	##FFFFFF
##6C379D	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A0

Deuteranopia (green-blind)

#1B529B

Tritanopia (blue-blind)

#634D65

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #6c379d;
/* rgb */ color: rgb(108, 55, 157);
/* oklch */ color: oklch(45.6% 0.161 304.7);

Tailwind

colors: {
  custom: {
    50: '#9a71bb',
    500: '#6c379d',
    950: '#000000',
  },
}

SCSS

$custom: #6c379d;
$custom-light: #9a71bb;
$custom-dark: #000000;

JSON

{
  "hex": "#6c379d",
  "rgb": {
    "r": 108,
    "g": 55,
    "b": 157
  },
  "hsl": {
    "h": 271.176,
    "s": 48.113,
    "l": 41.569
  },
  "oklch": {
    "l": 0.45589,
    "c": 0.16068,
    "h": 304.7
  },
  "luminance": 0.08355
}

Semantic roles & 50–950 ramp

primary

#6C379D

secondary

#97BB75

accent

#D85091

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #6C379D

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

Preview Lab → · Contrast checker → · Palette generator →