#6866DB#6866DB

#6866DB is a mid, vivid blue. Relative luminance 0.176; OKLCH L 57.3% C 0.174 H 280.2°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#6866DB
RGB	rgb(104, 102, 219)
HSL	hsl(241, 62%, 63%)
HSV	hsv(241, 53%, 86%)
CMYK	cmyk(52.5%, 53.4%, 0%, 14.1%)
CIE-LAB	lab(48.96, 32.68, -59.93)
CIE-LCH	lch(48.96, 68.27, 298.60°)
OKLab	oklab(57.3% 0.0307 -0.1713)
OKLCH	oklch(57.3% 0.174 280.2)
XYZ	xyz(23.2425, 17.5589, 69.1686)
Luminance	0.1756 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6866DB #D9DB66

analogous

#669EDB #6866DB #A366DB

triadic

#6866DB #DB6866 #66DB68

tetradic

#6866DB #DB669E #D9DB66 #66DBA3

square

#6866DB #DB669E #D9DB66 #66DBA3

split-complementary

#6866DB #DBA366 #9EDB66

monochromatic

#2826A1 #3734CF #6866DB #9998E7 #CAC9F2

Accessibility & contrast

On white

4.65

#6866DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#6866DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6866DB

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6866DB	#FFFFFF	#000000	##FFFFFF
##6866DB	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2279DF

Deuteranopia (green-blind)

#0C70D9

Tritanopia (blue-blind)

#368097

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #6866db;
/* rgb */ color: rgb(104, 102, 219);
/* oklch */ color: oklch(57.3% 0.174 280.2);

Tailwind

colors: {
  custom: {
    50: '#9b91e7',
    500: '#6866db',
    950: '#000000',
  },
}

SCSS

$custom: #6866db;
$custom-light: #9b91e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6866db",
  "rgb": {
    "r": 104,
    "g": 102,
    "b": 219
  },
  "hsl": {
    "h": 241.026,
    "s": 61.905,
    "l": 62.941
  },
  "oklch": {
    "l": 0.57303,
    "c": 0.17404,
    "h": 280.2
  },
  "luminance": 0.1756
}

Semantic roles & 50–950 ramp

primary

#6866DB

secondary

#E3E3B9

accent

#CA1CC7

background

#FAF8FE

surface

#F3F0FC

border

#CDCBD5

text

#0F0D16

muted

#7F7D84

Preview Lab

Preview with #6866DB

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

Preview Lab → · Contrast checker → · Palette generator →