#6B2691#6B2691

#6B2691 is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.5% C 0.170 H 310.6°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#6B2691
RGB	rgb(107, 38, 145)
HSL	hsl(279, 58%, 36%)
HSV	hsv(279, 74%, 57%)
CMYK	cmyk(26.2%, 73.8%, 0%, 43.1%)
CIE-LAB	lab(30.78, 48.28, -45.66)
CIE-LCH	lch(30.78, 66.45, 316.60°)
OKLab	oklab(42.47% 0.1107 -0.1292)
OKLCH	oklch(42.47% 0.17 310.6)
XYZ	xyz(11.8664, 6.5566, 27.4230)
Luminance	0.0656 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B2691 #4C9126

analogous

#362691 #6B2691 #912681

triadic

#6B2691 #916B26 #26916B

tetradic

#6B2691 #913626 #4C9126 #268191

square

#6B2691 #913626 #4C9126 #268191

split-complementary

#6B2691 #819126 #269136

monochromatic

#230D30 #471961 #6B2691 #8F33C1 #AA5DD5

Accessibility & contrast

On white

9.09

#6B2691 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#6B2691 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B2691

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B2691	#FFFFFF	#000000	##FFFFFF
##6B2691	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004594

Deuteranopia (green-blind)

#124A8F

Tritanopia (blue-blind)

#663E59

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #6b2691;
/* rgb */ color: rgb(107, 38, 145);
/* oklch */ color: oklch(42.5% 0.170 310.6);

Tailwind

colors: {
  custom: {
    50: '#9967b2',
    500: '#6b2691',
    950: '#000000',
  },
}

SCSS

$custom: #6b2691;
$custom-light: #9967b2;
$custom-dark: #000000;

JSON

{
  "hex": "#6b2691",
  "rgb": {
    "r": 107,
    "g": 38,
    "b": 145
  },
  "hsl": {
    "h": 278.692,
    "s": 58.47,
    "l": 35.882
  },
  "oklch": {
    "l": 0.42469,
    "c": 0.17014,
    "h": 310.6
  },
  "luminance": 0.06556
}

Semantic roles & 50–950 ramp

primary

#6B2691

secondary

#7BBA59

accent

#E2467D

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #6B2691

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

Preview Lab → · Contrast checker → · Palette generator →