#6B63E8#6B63E8

#6B63E8 is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.9% C 0.195 H 281.1°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#6B63E8
RGB	rgb(107, 99, 232)
HSL	hsl(244, 74%, 65%)
HSV	hsv(244, 57%, 91%)
CMYK	cmyk(53.9%, 57.3%, 0%, 9%)
CIE-LAB	lab(49.34, 39.08, -66.64)
CIE-LCH	lch(49.34, 77.25, 300.39°)
OKLab	oklab(57.93% 0.0376 -0.191)
OKLCH	oklch(57.93% 0.195 281.1)
XYZ	xyz(25.0862, 17.8741, 78.4564)
Luminance	0.1788 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B63E8 #E0E863

analogous

#639EE8 #6B63E8 #AE63E8

triadic

#6B63E8 #E86B63 #63E86B

tetradic

#6B63E8 #E8639E #E0E863 #63E8AE

square

#6B63E8 #E8639E #E0E863 #63E8AE

split-complementary

#6B63E8 #E8AE63 #9EE863

monochromatic

#241BB6 #382EE0 #6B63E8 #9E98F0 #D0CEF8

Accessibility & contrast

On white

4.59

#6B63E8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#6B63E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6B63E8

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B63E8	#FFFFFF	#000000	##FFFFFF
##6B63E8	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AEC

Deuteranopia (green-blind)

#0070E5

Tritanopia (blue-blind)

#31829C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #6b63e8;
/* rgb */ color: rgb(107, 99, 232);
/* oklch */ color: oklch(57.9% 0.195 281.1);

Tailwind

colors: {
  custom: {
    50: '#9f90f0',
    500: '#6b63e8',
    950: '#000000',
  },
}

SCSS

$custom: #6b63e8;
$custom-light: #9f90f0;
$custom-dark: #000000;

JSON

{
  "hex": "#6b63e8",
  "rgb": {
    "r": 107,
    "g": 99,
    "b": 232
  },
  "hsl": {
    "h": 243.609,
    "s": 74.302,
    "l": 64.902
  },
  "oklch": {
    "l": 0.57925,
    "c": 0.19464,
    "h": 281.1
  },
  "luminance": 0.17876
}

Semantic roles & 50–950 ramp

primary

#6B63E8

secondary

#E7EABD

accent

#D60FCA

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6B63E8

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

Preview Lab → · Contrast checker → · Palette generator →