#6B63EA#6B63EA

#6B63EA is a mid, vivid blue. Relative luminance 0.180; OKLCH L 58.1% C 0.197 H 281.0°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#6B63EA
RGB	rgb(107, 99, 234)
HSL	hsl(244, 76%, 65%)
HSV	hsv(244, 58%, 92%)
CMYK	cmyk(54.3%, 57.7%, 0%, 8.2%)
CIE-LAB	lab(49.48, 39.69, -67.54)
CIE-LCH	lch(49.48, 78.34, 300.44°)
OKLab	oklab(58.07% 0.0376 -0.1936)
OKLCH	oklch(58.07% 0.197 281)
XYZ	xyz(25.3719, 17.9884, 79.9611)
Luminance	0.1799 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B63EA #E2EA63

analogous

#639EEA #6B63EA #AF63EA

triadic

#6B63EA #EA6B63 #63EA6B

tetradic

#6B63EA #EA639E #E2EA63 #63EAAF

square

#6B63EA #EA639E #E2EA63 #63EAAF

split-complementary

#6B63EA #EAAF63 #9EEA63

monochromatic

#2319BA #382DE3 #6B63EA #9E99F1 #D1CFF9

Accessibility & contrast

On white

4.57

#6B63EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#6B63EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B63EA

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B63EA	#FFFFFF	#000000	##000000
##6B63EA	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BEE

Deuteranopia (green-blind)

#0071E7

Tritanopia (blue-blind)

#2F839D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #6b63ea;
/* rgb */ color: rgb(107, 99, 234);
/* oklch */ color: oklch(58.1% 0.197 281.0);

Tailwind

colors: {
  custom: {
    50: '#9f90f2',
    500: '#6b63ea',
    950: '#000000',
  },
}

SCSS

$custom: #6b63ea;
$custom-light: #9f90f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6b63ea",
  "rgb": {
    "r": 107,
    "g": 99,
    "b": 234
  },
  "hsl": {
    "h": 243.556,
    "s": 76.271,
    "l": 65.294
  },
  "oklch": {
    "l": 0.58071,
    "c": 0.19724,
    "h": 281
  },
  "luminance": 0.1799
}

Semantic roles & 50–950 ramp

primary

#6B63EA

secondary

#E8EBBE

accent

#D80DCC

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6B63EA

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

Preview Lab → · Contrast checker → · Palette generator →