#6D1F9B#6D1F9B

#6D1F9B is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.8% C 0.188 H 308.8°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#6D1F9B
RGB	rgb(109, 31, 155)
HSL	hsl(278, 67%, 36%)
HSV	hsv(278, 80%, 61%)
CMYK	cmyk(29.7%, 80%, 0%, 39.2%)
CIE-LAB	lab(30.87, 53.66, -51.61)
CIE-LCH	lch(30.87, 74.45, 316.11°)
OKLab	oklab(42.84% 0.118 -0.1466)
OKLCH	oklch(42.84% 0.188 308.8)
XYZ	xyz(12.7118, 6.5980, 31.6079)
Luminance	0.0660 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D1F9B #4D9B1F

analogous

#2F1F9B #6D1F9B #9B1F8B

triadic

#6D1F9B #9B6D1F #1F9B6D

tetradic

#6D1F9B #9B2F1F #4D9B1F #1F8B9B

square

#6D1F9B #9B2F1F #4D9B1F #1F8B9B

split-complementary

#6D1F9B #8B9B1F #1F9B2F

monochromatic

#250B35 #491568 #6D1F9B #9129CE #AC57DD

Accessibility & contrast

On white

9.05

#6D1F9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#6D1F9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D1F9B

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D1F9B	#FFFFFF	#000000	##FFFFFF
##6D1F9B	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469E

Deuteranopia (green-blind)

#004A99

Tritanopia (blue-blind)

#663F5D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #6d1f9b;
/* rgb */ color: rgb(109, 31, 155);
/* oklch */ color: oklch(42.8% 0.188 308.8);

Tailwind

colors: {
  custom: {
    50: '#9c65b9',
    500: '#6d1f9b',
    950: '#000000',
  },
}

SCSS

$custom: #6d1f9b;
$custom-light: #9c65b9;
$custom-dark: #000000;

JSON

{
  "hex": "#6d1f9b",
  "rgb": {
    "r": 109,
    "g": 31,
    "b": 155
  },
  "hsl": {
    "h": 277.742,
    "s": 66.667,
    "l": 36.471
  },
  "oklch": {
    "l": 0.42841,
    "c": 0.18819,
    "h": 308.8
  },
  "luminance": 0.06598
}

Semantic roles & 50–950 ramp

primary

#6D1F9B

secondary

#7DC155

accent

#EA3E7E

background

#FAF6FB

surface

#F3EBF6

border

#CDC6D0

text

#0F0612

muted

#7F7A81

Preview Lab

Preview with #6D1F9B

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

Preview Lab → · Contrast checker → · Palette generator →