#816BF3#816BF3

#816BF3 is a mid, vivid blue. Relative luminance 0.217; OKLCH L 61.8% C 0.196 H 286.6°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#816BF3
RGB	rgb(129, 107, 243)
HSL	hsl(250, 85%, 69%)
HSV	hsv(250, 56%, 95%)
CMYK	cmyk(46.9%, 56%, 0%, 4.7%)
CIE-LAB	lab(53.66, 42.01, -65.74)
CIE-LCH	lch(53.66, 78.02, 302.58°)
OKLab	oklab(61.78% 0.0559 -0.1877)
OKLCH	oklch(61.78% 0.196 286.6)
XYZ	xyz(30.4839, 21.6522, 87.3497)
Luminance	0.2165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#816BF3 #DDF36B

analogous

#6B99F3 #816BF3 #C56BF3

triadic

#816BF3 #F3816B #6BF381

tetradic

#816BF3 #F36B99 #DDF36B #6BF3C5

square

#816BF3 #F36B99 #DDF36B #6BF3C5

split-complementary

#816BF3 #F3C56B #99F36B

monochromatic

#3011D3 #5132EE #816BF3 #B1A4F8 #E1DCFC

Accessibility & contrast

On white

3.94

#816BF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#816BF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #816BF3

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##816BF3	#FFFFFF	#000000	##000000
##816BF3	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E84F8

Deuteranopia (green-blind)

#097CF0

Tritanopia (blue-blind)

#5B89A5

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #816bf3;
/* rgb */ color: rgb(129, 107, 243);
/* oklch */ color: oklch(61.8% 0.196 286.6);

Tailwind

colors: {
  custom: {
    50: '#ad96f8',
    500: '#816bf3',
    950: '#000000',
  },
}

SCSS

$custom: #816bf3;
$custom-light: #ad96f8;
$custom-dark: #000000;

JSON

{
  "hex": "#816bf3",
  "rgb": {
    "r": 129,
    "g": 107,
    "b": 243
  },
  "hsl": {
    "h": 249.706,
    "s": 85,
    "l": 68.627
  },
  "oklch": {
    "l": 0.61782,
    "c": 0.19583,
    "h": 286.6
  },
  "luminance": 0.21654
}

Semantic roles & 50–950 ramp

primary

#816BF3

secondary

#EBF1C9

accent

#E104BE

background

#FBF9FF

surface

#F6F2FF

border

#D0CCD7

text

#110D17

muted

#807E85

Preview Lab

Preview with #816BF3

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

Preview Lab → · Contrast checker → · Palette generator →