#6A63CD#6A63CD

#6A63CD is a mid, vivid blue. Relative luminance 0.164; OKLCH L 56.0% C 0.159 H 283.0°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#6A63CD
RGB	rgb(106, 99, 205)
HSL	hsl(244, 51%, 60%)
HSV	hsv(244, 52%, 80%)
CMYK	cmyk(48.3%, 51.7%, 0%, 19.6%)
CIE-LAB	lab(47.49, 30.63, -54.31)
CIE-LCH	lch(47.49, 62.35, 299.42°)
OKLab	oklab(55.96% 0.0356 -0.1547)
OKLCH	oklch(55.96% 0.159 283)
XYZ	xyz(21.4218, 16.3946, 59.7815)
Luminance	0.1640 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A63CD #C6CD63

analogous

#6391CD #6A63CD #9F63CD

triadic

#6A63CD #CD6A63 #63CD6A

tetradic

#6A63CD #CD6391 #C6CD63 #63CD9F

square

#6A63CD #CD6391 #C6CD63 #63CD9F

split-complementary

#6A63CD #CD9F63 #91CD63

monochromatic

#322C8A #433BB8 #6A63CD #9691DC #C3C0EB

Accessibility & contrast

On white

4.91

#6A63CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#6A63CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6A63CD

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A63CD	#FFFFFF	#000000	##FFFFFF
##6A63CD	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F74D1

Deuteranopia (green-blind)

#286DCB

Tritanopia (blue-blind)

#477A8E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #6a63cd;
/* rgb */ color: rgb(106, 99, 205);
/* oklch */ color: oklch(56.0% 0.159 283.0);

Tailwind

colors: {
  custom: {
    50: '#9b8fdd',
    500: '#6a63cd',
    950: '#000000',
  },
}

SCSS

$custom: #6a63cd;
$custom-light: #9b8fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#6a63cd",
  "rgb": {
    "r": 106,
    "g": 99,
    "b": 205
  },
  "hsl": {
    "h": 243.962,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.55959,
    "c": 0.15878,
    "h": 283
  },
  "luminance": 0.16396
}

Semantic roles & 50–950 ramp

primary

#6A63CD

secondary

#D8DAB1

accent

#DB4DD2

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0F0C15

muted

#7E7D83

Preview Lab

Preview with #6A63CD

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

Preview Lab → · Contrast checker → · Palette generator →