#816DF9#816DF9

#816DF9 is a light, highly saturated blue. Relative luminance 0.224; OKLCH L 62.5% C 0.201 H 285.5°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#816DF9
RGB	rgb(129, 109, 249)
HSL	hsl(249, 92%, 70%)
HSV	hsv(249, 56%, 98%)
CMYK	cmyk(48.2%, 56.2%, 0%, 2.4%)
CIE-LAB	lab(54.49, 42.59, -67.72)
CIE-LCH	lch(54.49, 80.00, 302.16°)
OKLab	oklab(62.53% 0.0538 -0.1935)
OKLCH	oklch(62.53% 0.201 285.5)
XYZ	xyz(31.6157, 22.4425, 92.2701)
Luminance	0.2244 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#816DF9 #E5F96D

analogous

#6D9FF9 #816DF9 #C76DF9

triadic

#816DF9 #F9816D #6DF981

tetradic

#816DF9 #F96D9F #E5F96D #6DF9C7

square

#816DF9 #F96D9F #E5F96D #6DF9C7

split-complementary

#816DF9 #F9C76D #9FF96D

monochromatic

#2809E2 #4E32F7 #816DF9 #B4A8FB #E6E2FE

Accessibility & contrast

On white

3.83

#816DF9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#816DF9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #816DF9

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##816DF9	#FFFFFF	#000000	##000000
##816DF9	1.00	3.83	5.49	5.49
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0186FE

Deuteranopia (green-blind)

#007EF6

Tritanopia (blue-blind)

#578DA9

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #816df9;
/* rgb */ color: rgb(129, 109, 249);
/* oklch */ color: oklch(62.5% 0.201 285.5);

Tailwind

colors: {
  custom: {
    50: '#ad97fc',
    500: '#816df9',
    950: '#000000',
  },
}

SCSS

$custom: #816df9;
$custom-light: #ad97fc;
$custom-dark: #000000;

JSON

{
  "hex": "#816df9",
  "rgb": {
    "r": 129,
    "g": 109,
    "b": 249
  },
  "hsl": {
    "h": 248.571,
    "s": 92.105,
    "l": 70.196
  },
  "oklch": {
    "l": 0.62525,
    "c": 0.20083,
    "h": 285.5
  },
  "luminance": 0.22444
}

Semantic roles & 50–950 ramp

primary

#816DF9

secondary

#EFF4CD

accent

#E600C5

background

#FBF9FF

surface

#F6F2FF

border

#D0CCD7

text

#110D18

muted

#807E86

Preview Lab

Preview with #816DF9

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

Preview Lab → · Contrast checker → · Palette generator →