#6631C8#6631C8

#6631C8 is a mid, highly saturated violet. Relative luminance 0.092; OKLCH L 47.7% C 0.215 H 292.1°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#6631C8
RGB	rgb(102, 49, 200)
HSL	hsl(261, 61%, 49%)
HSV	hsv(261, 76%, 78%)
CMYK	cmyk(49%, 75.5%, 0%, 21.6%)
CIE-LAB	lab(36.35, 56.07, -69.52)
CIE-LCH	lch(36.35, 89.31, 308.89°)
OKLab	oklab(47.65% 0.0811 -0.1995)
OKLCH	oklch(47.65% 0.215 292.1)
XYZ	xyz(17.0002, 9.1909, 55.5107)
Luminance	0.0919 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6631C8 #93C831

analogous

#3147C8 #6631C8 #B231C8

triadic

#6631C8 #C86631 #31C866

tetradic

#6631C8 #C83147 #93C831 #31C8B2

square

#6631C8 #C83147 #93C831 #31C8B2

split-complementary

#6631C8 #C8B231 #47C831

monochromatic

#341966 #4D2597 #6631C8 #895FD8 #AD90E4

Accessibility & contrast

On white

7.40

#6631C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#6631C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6631C8

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6631C8	#FFFFFF	#000000	##FFFFFF
##6631C8	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CC

Deuteranopia (green-blind)

#0052C5

Tritanopia (blue-blind)

#465A7B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #6631c8;
/* rgb */ color: rgb(102, 49, 200);
/* oklch */ color: oklch(47.7% 0.215 292.1);

Tailwind

colors: {
  custom: {
    50: '#9b6fda',
    500: '#6631c8',
    950: '#000000',
  },
}

SCSS

$custom: #6631c8;
$custom-light: #9b6fda;
$custom-dark: #000000;

JSON

{
  "hex": "#6631c8",
  "rgb": {
    "r": 102,
    "g": 49,
    "b": 200
  },
  "hsl": {
    "h": 261.06,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.47654,
    "c": 0.21541,
    "h": 292.1
  },
  "luminance": 0.09192
}

Semantic roles & 50–950 ramp

primary

#6631C8

secondary

#B5CE86

accent

#E444AC

background

#FAF6FD

surface

#F4ECFB

border

#CEC7D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #6631C8

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

Preview Lab → · Contrast checker → · Palette generator →