#6C63FC#6C63FC

#6C63FC is a mid, highly saturated blue. Relative luminance 0.191; OKLCH L 59.5% C 0.220 H 280.0°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#6C63FC
RGB	rgb(108, 99, 252)
HSL	hsl(244, 96%, 69%)
HSV	hsv(244, 61%, 99%)
CMYK	cmyk(57.1%, 60.7%, 0%, 1.2%)
CIE-LAB	lab(50.85, 45.39, -75.37)
CIE-LCH	lch(50.85, 87.98, 301.06°)
OKLab	oklab(59.5% 0.0381 -0.2166)
OKLCH	oklch(59.5% 0.22 280)
XYZ	xyz(28.2113, 19.1382, 94.2840)
Luminance	0.1914 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C63FC #F3FC63

analogous

#63A7FC #6C63FC #B863FC

triadic

#6C63FC #FC6C63 #63FC6C

tetradic

#6C63FC #FC63A7 #F3FC63 #63FCB8

square

#6C63FC #FC63A7 #F3FC63 #63FCB8

split-complementary

#6C63FC #FCB863 #A7FC63

monochromatic

#1104E0 #3327FB #6C63FC #A59FFD #DDDBFE

Accessibility & contrast

On white

4.35

#6C63FC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#6C63FC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C63FC

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C63FC	#FFFFFF	#000000	##000000
##6C63FC	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007FFF

Deuteranopia (green-blind)

#0073F9

Tritanopia (blue-blind)

#0F88A6

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6c63fc;
/* rgb */ color: rgb(108, 99, 252);
/* oklch */ color: oklch(59.5% 0.220 280.0);

Tailwind

colors: {
  custom: {
    50: '#a290fe',
    500: '#6c63fc',
    950: '#000000',
  },
}

SCSS

$custom: #6c63fc;
$custom-light: #a290fe;
$custom-dark: #000000;

JSON

{
  "hex": "#6c63fc",
  "rgb": {
    "r": 108,
    "g": 99,
    "b": 252
  },
  "hsl": {
    "h": 243.529,
    "s": 96.226,
    "l": 68.824
  },
  "oklch": {
    "l": 0.59502,
    "c": 0.21996,
    "h": 280
  },
  "luminance": 0.1914
}

Semantic roles & 50–950 ramp

primary

#6C63FC

secondary

#F1F4C7

accent

#E600D8

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #6C63FC

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

Preview Lab → · Contrast checker → · Palette generator →