#6B1F9D#6B1F9D

#6B1F9D is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.7% C 0.190 H 307.2°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#6B1F9D
RGB	rgb(107, 31, 157)
HSL	hsl(276, 67%, 37%)
HSV	hsv(276, 80%, 62%)
CMYK	cmyk(31.8%, 80.3%, 0%, 38.4%)
CIE-LAB	lab(30.74, 53.75, -53.06)
CIE-LCH	lch(30.74, 75.53, 315.37°)
OKLab	oklab(42.73% 0.1147 -0.1509)
OKLCH	oklch(42.73% 0.19 307.2)
XYZ	xyz(12.6379, 6.5403, 32.4884)
Luminance	0.0654 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1F9D #519D1F

analogous

#2C1F9D #6B1F9D #9D1F90

triadic

#6B1F9D #9D6B1F #1F9D6B

tetradic

#6B1F9D #9D2C1F #519D1F #1F909D

square

#6B1F9D #9D2C1F #519D1F #1F909D

split-complementary

#6B1F9D #909D1F #1F9D2C

monochromatic

#250B37 #48156A #6B1F9D #8E29D0 #A958DE

Accessibility & contrast

On white

9.10

#6B1F9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#6B1F9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1F9D

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1F9D	#FFFFFF	#000000	##FFFFFF
##6B1F9D	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A0

Deuteranopia (green-blind)

#00499B

Tritanopia (blue-blind)

#62405E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #6b1f9d;
/* rgb */ color: rgb(107, 31, 157);
/* oklch */ color: oklch(42.7% 0.190 307.2);

Tailwind

colors: {
  custom: {
    50: '#9b64bb',
    500: '#6b1f9d',
    950: '#000000',
  },
}

SCSS

$custom: #6b1f9d;
$custom-light: #9b64bb;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1f9d",
  "rgb": {
    "r": 107,
    "g": 31,
    "b": 157
  },
  "hsl": {
    "h": 276.19,
    "s": 67.021,
    "l": 36.863
  },
  "oklch": {
    "l": 0.42733,
    "c": 0.18957,
    "h": 307.2
  },
  "luminance": 0.0654
}

Semantic roles & 50–950 ramp

primary

#6B1F9D

secondary

#81C256

accent

#EA3E82

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0F0612

muted

#7E7A81

Preview Lab

Preview with #6B1F9D

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

Preview Lab → · Contrast checker → · Palette generator →