#6863FB#6863FB

#6863FB is a mid, highly saturated blue. Relative luminance 0.188; OKLCH L 59.1% C 0.219 H 278.8°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#6863FB
RGB	rgb(104, 99, 251)
HSL	hsl(242, 95%, 69%)
HSV	hsv(242, 61%, 98%)
CMYK	cmyk(58.6%, 60.6%, 0%, 1.6%)
CIE-LAB	lab(50.49, 44.43, -75.42)
CIE-LCH	lch(50.49, 87.53, 300.50°)
OKLab	oklab(59.14% 0.0334 -0.2169)
OKLCH	oklch(59.14% 0.219 278.8)
XYZ	xyz(27.5778, 18.8298, 93.4294)
Luminance	0.1883 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6863FB #F6FB63

analogous

#63AAFB #6863FB #B463FB

triadic

#6863FB #FB6863 #63FB68

tetradic

#6863FB #FB63AA #F6FB63 #63FBB4

square

#6863FB #FB63AA #F6FB63 #63FBB4

split-complementary

#6863FB #FBB463 #AAFB63

monochromatic

#0D06DE #2E27F9 #6863FB #A29FFD #DCDAFE

Accessibility & contrast

On white

4.41

#6863FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#6863FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6863FB

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6863FB	#FFFFFF	#000000	##000000
##6863FB	1.00	4.41	4.77	4.77
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EFF

Deuteranopia (green-blind)

#0072F8

Tritanopia (blue-blind)

#0088A6

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6863fb;
/* rgb */ color: rgb(104, 99, 251);
/* oklch */ color: oklch(59.1% 0.219 278.8);

Tailwind

colors: {
  custom: {
    50: '#a090fe',
    500: '#6863fb',
    950: '#000000',
  },
}

SCSS

$custom: #6863fb;
$custom-light: #a090fe;
$custom-dark: #000000;

JSON

{
  "hex": "#6863fb",
  "rgb": {
    "r": 104,
    "g": 99,
    "b": 251
  },
  "hsl": {
    "h": 241.974,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.59141,
    "c": 0.21943,
    "h": 278.8
  },
  "luminance": 0.18832
}

Semantic roles & 50–950 ramp

primary

#6863FB

secondary

#F2F4C6

accent

#E600DE

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #6863FB

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

Preview Lab → · Contrast checker → · Palette generator →