#6966DD#6966DD

#6966DD is a mid, vivid blue. Relative luminance 0.177; OKLCH L 57.5% C 0.177 H 280.4°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#6966DD
RGB	rgb(105, 102, 221)
HSL	hsl(242, 64%, 63%)
HSV	hsv(242, 54%, 87%)
CMYK	cmyk(52.5%, 53.8%, 0%, 13.3%)
CIE-LAB	lab(49.16, 33.51, -60.73)
CIE-LCH	lch(49.16, 69.36, 298.88°)
OKLab	oklab(57.52% 0.0319 -0.1736)
OKLCH	oklch(57.52% 0.177 280.4)
XYZ	xyz(23.6242, 17.7250, 70.5690)
Luminance	0.1773 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6966DD #DADD66

analogous

#669EDD #6966DD #A466DD

triadic

#6966DD #DD6966 #66DD69

tetradic

#6966DD #DD669E #DADD66 #66DDA4

square

#6966DD #DD669E #DADD66 #66DDA4

split-complementary

#6966DD #DDA466 #9EDD66

monochromatic

#2824A4 #3834D2 #6966DD #9A98E8 #CBCAF3

Accessibility & contrast

On white

4.62

#6966DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#6966DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6966DD

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6966DD	#FFFFFF	#000000	##FFFFFF
##6966DD	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E79E1

Deuteranopia (green-blind)

#0570DA

Tritanopia (blue-blind)

#378198

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #6966dd;
/* rgb */ color: rgb(105, 102, 221);
/* oklch */ color: oklch(57.5% 0.177 280.4);

Tailwind

colors: {
  custom: {
    50: '#9c91e8',
    500: '#6966dd',
    950: '#000000',
  },
}

SCSS

$custom: #6966dd;
$custom-light: #9c91e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6966dd",
  "rgb": {
    "r": 105,
    "g": 102,
    "b": 221
  },
  "hsl": {
    "h": 241.513,
    "s": 63.636,
    "l": 63.333
  },
  "oklch": {
    "l": 0.57516,
    "c": 0.17655,
    "h": 280.4
  },
  "luminance": 0.17726
}

Semantic roles & 50–950 ramp

primary

#6966DD

secondary

#E4E5BA

accent

#CB1AC7

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0D16

muted

#7F7D84

Preview Lab

Preview with #6966DD

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

Preview Lab → · Contrast checker → · Palette generator →