#6B277D#6B277D

#6B277D is a dark, vivid purple. Relative luminance 0.061; OKLCH L 41.2% C 0.149 H 318.5°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#6B277D
RGB	rgb(107, 39, 125)
HSL	hsl(287, 52%, 32%)
HSV	hsv(287, 69%, 49%)
CMYK	cmyk(14.4%, 68.8%, 0%, 51%)
CIE-LAB	lab(29.56, 43.47, -35.17)
CIE-LCH	lch(29.56, 55.91, 321.02°)
OKLab	oklab(41.16% 0.1114 -0.0985)
OKLCH	oklch(41.16% 0.149 318.5)
XYZ	xyz(10.4901, 6.0580, 20.0148)
Luminance	0.0606 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B277D #397D27

analogous

#40277D #6B277D #7D2764

triadic

#6B277D #7D6B27 #277D6B

tetradic

#6B277D #7D4027 #397D27 #27647D

square

#6B277D #7D4027 #397D27 #27647D

split-complementary

#6B277D #647D27 #277D40

monochromatic

#1B0A20 #43184E #6B277D #9336AC #B155CA

Accessibility & contrast

On white

9.50

#6B277D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#6B277D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B277D

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B277D	#FFFFFF	#000000	##FFFFFF
##6B277D	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#064180

Deuteranopia (green-blind)

#2C487B

Tritanopia (blue-blind)

#6B374E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #6b277d;
/* rgb */ color: rgb(107, 39, 125);
/* oklch */ color: oklch(41.2% 0.149 318.5);

Tailwind

colors: {
  custom: {
    50: '#9867a3',
    500: '#6b277d',
    950: '#000000',
  },
}

SCSS

$custom: #6b277d;
$custom-light: #9867a3;
$custom-dark: #000000;

JSON

{
  "hex": "#6b277d",
  "rgb": {
    "r": 107,
    "g": 39,
    "b": 125
  },
  "hsl": {
    "h": 287.442,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.41161,
    "c": 0.1487,
    "h": 318.5
  },
  "luminance": 0.06058
}

Semantic roles & 50–950 ramp

primary

#6B277D

secondary

#65AF51

accent

#DC4C6A

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E060F

muted

#7E7A7F

Preview Lab

Preview with #6B277D

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

Preview Lab → · Contrast checker → · Palette generator →