#6B1CA8#6B1CA8

#6B1CA8 is a dark, highly saturated violet. Relative luminance 0.068; OKLCH L 43.4% C 0.203 H 304.1°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#6B1CA8
RGB	rgb(107, 28, 168)
HSL	hsl(274, 71%, 38%)
HSV	hsv(274, 83%, 66%)
CMYK	cmyk(36.3%, 83.3%, 0%, 34.1%)
CIE-LAB	lab(31.31, 57.25, -58.79)
CIE-LCH	lch(31.31, 82.06, 314.24°)
OKLab	oklab(43.42% 0.1138 -0.1677)
OKLCH	oklch(43.42% 0.203 304.1)
XYZ	xyz(13.5449, 6.7835, 37.6340)
Luminance	0.0678 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1CA8 #59A81C

analogous

#251CA8 #6B1CA8 #A81C9F

triadic

#6B1CA8 #A86B1C #1CA86B

tetradic

#6B1CA8 #A8251C #59A81C #1C9FA8

square

#6B1CA8 #A8251C #59A81C #1C9FA8

split-complementary

#6B1CA8 #9FA81C #1CA825

monochromatic

#280B3F #4A1374 #6B1CA8 #8C26DB #A85BE4

Accessibility & contrast

On white

8.91

#6B1CA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#6B1CA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1CA8

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1CA8	#FFFFFF	#000000	##FFFFFF
##6B1CA8	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AC

Deuteranopia (green-blind)

#004AA5

Tritanopia (blue-blind)

#5F4464

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #6b1ca8;
/* rgb */ color: rgb(107, 28, 168);
/* oklch */ color: oklch(43.4% 0.203 304.1);

Tailwind

colors: {
  custom: {
    50: '#9c64c3',
    500: '#6b1ca8',
    950: '#000000',
  },
}

SCSS

$custom: #6b1ca8;
$custom-light: #9c64c3;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1ca8",
  "rgb": {
    "r": 107,
    "g": 28,
    "b": 168
  },
  "hsl": {
    "h": 273.857,
    "s": 71.429,
    "l": 38.431
  },
  "oklch": {
    "l": 0.43418,
    "c": 0.2027,
    "h": 304.1
  },
  "luminance": 0.06783
}

Semantic roles & 50–950 ramp

primary

#6B1CA8

secondary

#89C758

accent

#EE3A88

background

#FAF6FC

surface

#F3EBF8

border

#CDC6D1

text

#0F0613

muted

#7F7A82

Preview Lab

Preview with #6B1CA8

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

Preview Lab → · Contrast checker → · Palette generator →