#816DEF#816DEF

#816DEF is a mid, vivid blue. Relative luminance 0.218; OKLCH L 61.8% C 0.188 H 286.6°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#816DEF
RGB	rgb(129, 109, 239)
HSL	hsl(249, 80%, 68%)
HSV	hsv(249, 54%, 94%)
CMYK	cmyk(46%, 54.4%, 0%, 6.3%)
CIE-LAB	lab(53.85, 39.72, -63.19)
CIE-LCH	lch(53.85, 74.64, 302.15°)
OKLab	oklab(61.85% 0.0537 -0.1802)
OKLCH	oklch(61.85% 0.188 286.6)
XYZ	xyz(30.0974, 21.8351, 84.2734)
Luminance	0.2184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#816DEF #DBEF6D

analogous

#6D9AEF #816DEF #C26DEF

triadic

#816DEF #EF816D #6DEF81

tetradic

#816DEF #EF6D9A #DBEF6D #6DEFC2

square

#816DEF #EF6D9A #DBEF6D #6DEFC2

split-complementary

#816DEF #EFC26D #9AEF6D

monochromatic

#3216CB #5136E9 #816DEF #B1A4F5 #E0DBFB

Accessibility & contrast

On white

3.91

#816DEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#816DEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #816DEF

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##816DEF	#FFFFFF	#000000	##000000
##816DEF	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2484F3

Deuteranopia (green-blind)

#217DEC

Tritanopia (blue-blind)

#5D8AA4

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #816def;
/* rgb */ color: rgb(129, 109, 239);
/* oklch */ color: oklch(61.8% 0.188 286.6);

Tailwind

colors: {
  custom: {
    50: '#ac97f5',
    500: '#816def',
    950: '#000000',
  },
}

SCSS

$custom: #816def;
$custom-light: #ac97f5;
$custom-dark: #000000;

JSON

{
  "hex": "#816def",
  "rgb": {
    "r": 129,
    "g": 109,
    "b": 239
  },
  "hsl": {
    "h": 249.231,
    "s": 80.247,
    "l": 68.235
  },
  "oklch": {
    "l": 0.61846,
    "c": 0.188,
    "h": 286.6
  },
  "luminance": 0.21836
}

Semantic roles & 50–950 ramp

primary

#816DEF

secondary

#EAF0C8

accent

#DD09BC

background

#FBF9FF

surface

#F6F2FE

border

#D0CCD6

text

#110D17

muted

#807E85

Preview Lab

Preview with #816DEF

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

Preview Lab → · Contrast checker → · Palette generator →