#6B1C97#6B1C97

#6B1C97 is a dark, vivid violet. Relative luminance 0.062; OKLCH L 42.0% C 0.187 H 309.4°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#6B1C97
RGB	rgb(107, 28, 151)
HSL	hsl(279, 69%, 35%)
HSV	hsv(279, 81%, 59%)
CMYK	cmyk(29.1%, 81.5%, 0%, 40.8%)
CIE-LAB	lab(29.89, 53.48, -50.78)
CIE-LCH	lch(29.89, 73.74, 316.48°)
OKLab	oklab(41.99% 0.1186 -0.1442)
OKLCH	oklch(41.99% 0.187 309.4)
XYZ	xyz(12.0634, 6.1909, 29.8316)
Luminance	0.0619 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1C97 #48971C

analogous

#2E1C97 #6B1C97 #971C85

triadic

#6B1C97 #976B1C #1C976B

tetradic

#6B1C97 #972E1C #48971C #1C8597

square

#6B1C97 #972E1C #48971C #1C8597

split-complementary

#6B1C97 #85971C #1C972E

monochromatic

#220930 #461263 #6B1C97 #9026CB #AB4FDE

Accessibility & contrast

On white

9.38

#6B1C97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#6B1C97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1C97

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1C97	#FFFFFF	#000000	##FFFFFF
##6B1C97	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439A

Deuteranopia (green-blind)

#004795

Tritanopia (blue-blind)

#643C5A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #6b1c97;
/* rgb */ color: rgb(107, 28, 151);
/* oklch */ color: oklch(42.0% 0.187 309.4);

Tailwind

colors: {
  custom: {
    50: '#9a63b6',
    500: '#6b1c97',
    950: '#000000',
  },
}

SCSS

$custom: #6b1c97;
$custom-light: #9a63b6;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1c97",
  "rgb": {
    "r": 107,
    "g": 28,
    "b": 151
  },
  "hsl": {
    "h": 278.537,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.4199,
    "c": 0.18671,
    "h": 309.4
  },
  "luminance": 0.06191
}

Semantic roles & 50–950 ramp

primary

#6B1C97

secondary

#77C14E

accent

#EC3C7B

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0F0611

muted

#7E7A80

Preview Lab

Preview with #6B1C97

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

Preview Lab → · Contrast checker → · Palette generator →