#6B1FA9#6B1FA9

#6B1FA9 is a dark, highly saturated violet. Relative luminance 0.070; OKLCH L 43.7% C 0.201 H 303.6°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#6B1FA9
RGB	rgb(107, 31, 169)
HSL	hsl(273, 69%, 39%)
HSV	hsv(273, 82%, 66%)
CMYK	cmyk(36.7%, 81.7%, 0%, 33.7%)
CIE-LAB	lab(31.74, 56.47, -58.69)
CIE-LCH	lch(31.74, 81.44, 313.90°)
OKLab	oklab(43.74% 0.1113 -0.1675)
OKLCH	oklch(43.74% 0.201 303.6)
XYZ	xyz(13.7131, 6.9704, 38.1514)
Luminance	0.0697 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1FA9 #5DA91F

analogous

#261FA9 #6B1FA9 #A91FA2

triadic

#6B1FA9 #A96B1F #1FA96B

tetradic

#6B1FA9 #A9261F #5DA91F #1FA2A9

square

#6B1FA9 #A9261F #5DA91F #1FA2A9

split-complementary

#6B1FA9 #A2A91F #1FA926

monochromatic

#2A0C42 #4A1675 #6B1FA9 #8B2DD8 #A860E2

Accessibility & contrast

On white

8.77

#6B1FA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#6B1FA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1FA9

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1FA9	#FFFFFF	#000000	##FFFFFF
##6B1FA9	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049AD

Deuteranopia (green-blind)

#004AA6

Tritanopia (blue-blind)

#5E4565

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #6b1fa9;
/* rgb */ color: rgb(107, 31, 169);
/* oklch */ color: oklch(43.7% 0.201 303.6);

Tailwind

colors: {
  custom: {
    50: '#9c65c4',
    500: '#6b1fa9',
    950: '#000000',
  },
}

SCSS

$custom: #6b1fa9;
$custom-light: #9c65c4;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1fa9",
  "rgb": {
    "r": 107,
    "g": 31,
    "b": 169
  },
  "hsl": {
    "h": 273.043,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.43743,
    "c": 0.20111,
    "h": 303.6
  },
  "luminance": 0.0697
}

Semantic roles & 50–950 ramp

primary

#6B1FA9

secondary

#8DC75D

accent

#EC3C8B

background

#FAF6FC

surface

#F3EBF8

border

#CDC6D1

text

#0F0613

muted

#7F7A82

Preview Lab

Preview with #6B1FA9

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

Preview Lab → · Contrast checker → · Palette generator →