#6C63F6#6C63F6

#6C63F6 is a mid, highly saturated blue. Relative luminance 0.188; OKLCH L 59.0% C 0.212 H 280.4°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#6C63F6
RGB	rgb(108, 99, 246)
HSL	hsl(244, 89%, 68%)
HSV	hsv(244, 60%, 96%)
CMYK	cmyk(56.1%, 59.8%, 0%, 3.5%)
CIE-LAB	lab(50.41, 43.55, -72.75)
CIE-LCH	lch(50.41, 84.79, 300.91°)
OKLab	oklab(59.04% 0.0384 -0.2089)
OKLCH	oklch(59.04% 0.212 280.4)
XYZ	xyz(27.2755, 18.7638, 89.3554)
Luminance	0.1877 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C63F6 #EDF663

analogous

#63A4F6 #6C63F6 #B563F6

triadic

#6C63F6 #F66C63 #63F66C

tetradic

#6C63F6 #F663A4 #EDF663 #63F6B5

square

#6C63F6 #F663A4 #EDF663 #63F6B5

split-complementary

#6C63F6 #F6B563 #A4F663

monochromatic

#180CD2 #3529F3 #6C63F6 #A39DF9 #D9D7FD

Accessibility & contrast

On white

4.42

#6C63F6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#6C63F6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C63F6

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C63F6	#FFFFFF	#000000	##000000
##6C63F6	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DFB

Deuteranopia (green-blind)

#0072F3

Tritanopia (blue-blind)

#1F87A3

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6c63f6;
/* rgb */ color: rgb(108, 99, 246);
/* oklch */ color: oklch(59.0% 0.212 280.4);

Tailwind

colors: {
  custom: {
    50: '#a290fa',
    500: '#6c63f6',
    950: '#000000',
  },
}

SCSS

$custom: #6c63f6;
$custom-light: #a290fa;
$custom-dark: #000000;

JSON

{
  "hex": "#6c63f6",
  "rgb": {
    "r": 108,
    "g": 99,
    "b": 246
  },
  "hsl": {
    "h": 243.673,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.59042,
    "c": 0.21241,
    "h": 280.4
  },
  "luminance": 0.18766
}

Semantic roles & 50–950 ramp

primary

#6C63F6

secondary

#EEF1C4

accent

#E600D7

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6C63F6

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

Preview Lab → · Contrast checker → · Palette generator →