#816CF5#816CF5

#816CF5 is a light, vivid blue. Relative luminance 0.220; OKLCH L 62.1% C 0.197 H 286.2°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#816CF5
RGB	rgb(129, 108, 245)
HSL	hsl(249, 87%, 69%)
HSV	hsv(249, 56%, 96%)
CMYK	cmyk(47.3%, 55.9%, 0%, 3.9%)
CIE-LAB	lab(54.01, 42.01, -66.28)
CIE-LCH	lch(54.01, 78.47, 302.37°)
OKLab	oklab(62.09% 0.0549 -0.1893)
OKLCH	oklch(62.09% 0.197 286.2)
XYZ	xyz(30.8924, 21.9834, 88.9840)
Luminance	0.2198 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#816CF5 #E0F56C

analogous

#6C9CF5 #816CF5 #C66CF5

triadic

#816CF5 #F5816C #6CF581

tetradic

#816CF5 #F56C9C #E0F56C #6CF5C6

square

#816CF5 #F56C9C #E0F56C #6CF5C6

split-complementary

#816CF5 #F5C66C #9CF56C

monochromatic

#2E0FD8 #5033F1 #816CF5 #B2A5F9 #E3DFFD

Accessibility & contrast

On white

3.89

#816CF5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#816CF5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #816CF5

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##816CF5	#FFFFFF	#000000	##000000
##816CF5	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E85FA

Deuteranopia (green-blind)

#057DF2

Tritanopia (blue-blind)

#598BA6

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #816cf5;
/* rgb */ color: rgb(129, 108, 245);
/* oklch */ color: oklch(62.1% 0.197 286.2);

Tailwind

colors: {
  custom: {
    50: '#ad97f9',
    500: '#816cf5',
    950: '#000000',
  },
}

SCSS

$custom: #816cf5;
$custom-light: #ad97f9;
$custom-dark: #000000;

JSON

{
  "hex": "#816cf5",
  "rgb": {
    "r": 129,
    "g": 108,
    "b": 245
  },
  "hsl": {
    "h": 249.197,
    "s": 87.261,
    "l": 69.216
  },
  "oklch": {
    "l": 0.62085,
    "c": 0.19705,
    "h": 286.2
  },
  "luminance": 0.21985
}

Semantic roles & 50–950 ramp

primary

#816CF5

secondary

#ECF2CA

accent

#E402C1

background

#FBF9FF

surface

#F6F2FF

border

#D0CCD7

text

#110D17

muted

#807E85

Preview Lab

Preview with #816CF5

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

Preview Lab → · Contrast checker → · Palette generator →