#6C299B#6C299B

#6C299B is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.7% C 0.177 H 307.3°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#6C299B
RGB	rgb(108, 41, 155)
HSL	hsl(275, 58%, 38%)
HSV	hsv(275, 74%, 61%)
CMYK	cmyk(30.3%, 73.5%, 0%, 39.2%)
CIE-LAB	lab(32.13, 49.47, -49.59)
CIE-LCH	lch(32.13, 70.04, 314.93°)
OKLab	oklab(43.69% 0.1073 -0.1408)
OKLCH	oklch(43.69% 0.177 307.3)
XYZ	xyz(12.8924, 7.1407, 31.7031)
Luminance	0.0714 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C299B #589B29

analogous

#33299B #6C299B #9B2991

triadic

#6C299B #9B6C29 #299B6C

tetradic

#6C299B #9B3329 #589B29 #29919B

square

#6C299B #9B3329 #589B29 #29919B

split-complementary

#6C299B #919B29 #299B33

monochromatic

#290F3A #4A1C6B #6C299B #8D37CA #A967D7

Accessibility & contrast

On white

8.65

#6C299B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#6C299B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C299B

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C299B	#FFFFFF	#000000	##FFFFFF
##6C299B	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00499E

Deuteranopia (green-blind)

#004C99

Tritanopia (blue-blind)

#64445F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #6c299b;
/* rgb */ color: rgb(108, 41, 155);
/* oklch */ color: oklch(43.7% 0.177 307.3);

Tailwind

colors: {
  custom: {
    50: '#9b69b9',
    500: '#6c299b',
    950: '#000000',
  },
}

SCSS

$custom: #6c299b;
$custom-light: #9b69b9;
$custom-dark: #000000;

JSON

{
  "hex": "#6c299b",
  "rgb": {
    "r": 108,
    "g": 41,
    "b": 155
  },
  "hsl": {
    "h": 275.263,
    "s": 58.163,
    "l": 38.431
  },
  "oklch": {
    "l": 0.43692,
    "c": 0.17702,
    "h": 307.3
  },
  "luminance": 0.07141
}

Semantic roles & 50–950 ramp

primary

#6C299B

secondary

#88BD63

accent

#E14686

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0F0712

muted

#7E7A81

Preview Lab

Preview with #6C299B

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

Preview Lab → · Contrast checker → · Palette generator →