#6863CA#6863CA

#6863CA is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.6% C 0.155 H 282.3°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#6863CA
RGB	rgb(104, 99, 202)
HSL	hsl(243, 49%, 59%)
HSV	hsv(243, 51%, 79%)
CMYK	cmyk(48.5%, 51%, 0%, 20.8%)
CIE-LAB	lab(47.14, 29.27, -53.15)
CIE-LCH	lch(47.14, 60.67, 298.84°)
OKLab	oklab(55.6% 0.033 -0.1514)
OKLCH	oklch(55.6% 0.155 282.3)
XYZ	xyz(20.8282, 16.1299, 57.8816)
Luminance	0.1613 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6863CA #C5CA63

analogous

#6392CA #6863CA #9C63CA

triadic

#6863CA #CA6863 #63CA68

tetradic

#6863CA #CA6392 #C5CA63 #63CA9C

square

#6863CA #CA6392 #C5CA63 #63CA9C

split-complementary

#6863CA #CA9C63 #92CA63

monochromatic

#322D85 #433DB3 #6863CA #9491DA #C0BEE9

Accessibility & contrast

On white

4.97

#6863CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#6863CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6863CA

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6863CA	#FFFFFF	#000000	##FFFFFF
##6863CA	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3273CE

Deuteranopia (green-blind)

#2A6CC8

Tritanopia (blue-blind)

#44798D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #6863ca;
/* rgb */ color: rgb(104, 99, 202);
/* oklch */ color: oklch(55.6% 0.155 282.3);

Tailwind

colors: {
  custom: {
    50: '#998fdb',
    500: '#6863ca',
    950: '#000000',
  },
}

SCSS

$custom: #6863ca;
$custom-light: #998fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#6863ca",
  "rgb": {
    "r": 104,
    "g": 99,
    "b": 202
  },
  "hsl": {
    "h": 242.913,
    "s": 49.282,
    "l": 59.02
  },
  "oklch": {
    "l": 0.55602,
    "c": 0.15493,
    "h": 282.3
  },
  "luminance": 0.16131
}

Semantic roles & 50–950 ramp

primary

#6863CA

secondary

#D7D9B0

accent

#D94FD2

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #6863CA

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

Preview Lab → · Contrast checker → · Palette generator →