#816FFB#816FFB

#816FFB is a light, highly saturated blue. Relative luminance 0.230; OKLCH L 63.0% C 0.201 H 284.9°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#816FFB
RGB	rgb(129, 111, 251)
HSL	hsl(248, 95%, 71%)
HSV	hsv(248, 56%, 98%)
CMYK	cmyk(48.6%, 55.8%, 0%, 1.6%)
CIE-LAB	lab(55.07, 42.02, -67.90)
CIE-LCH	lch(55.07, 79.84, 301.75°)
OKLab	oklab(63% 0.0517 -0.194)
OKLCH	oklch(63% 0.201 284.9)
XYZ	xyz(32.1451, 22.9995, 93.9936)
Luminance	0.2300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#816FFB #E9FB6F

analogous

#6FA3FB #816FFB #C76FFB

triadic

#816FFB #FB816F #6FFB81

tetradic

#816FFB #FB6FA3 #E9FB6F #6FFBC7

square

#816FFB #FB6FA3 #E9FB6F #6FFBC7

split-complementary

#816FFB #FBC76F #A3FB6F

monochromatic

#2406E9 #4D33F9 #816FFB #B5ABFD #E5E1FE

Accessibility & contrast

On white

3.75

#816FFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#816FFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #816FFB

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##816FFB	#FFFFFF	#000000	##000000
##816FFB	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A88FF

Deuteranopia (green-blind)

#0080F8

Tritanopia (blue-blind)

#558FAA

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #816ffb;
/* rgb */ color: rgb(129, 111, 251);
/* oklch */ color: oklch(63.0% 0.201 284.9);

Tailwind

colors: {
  custom: {
    50: '#ad99fd',
    500: '#816ffb',
    950: '#000000',
  },
}

SCSS

$custom: #816ffb;
$custom-light: #ad99fd;
$custom-dark: #000000;

JSON

{
  "hex": "#816ffb",
  "rgb": {
    "r": 129,
    "g": 111,
    "b": 251
  },
  "hsl": {
    "h": 247.714,
    "s": 94.595,
    "l": 70.98
  },
  "oklch": {
    "l": 0.62995,
    "c": 0.20075,
    "h": 284.9
  },
  "luminance": 0.23001
}

Semantic roles & 50–950 ramp

primary

#816FFB

secondary

#F1F6D0

accent

#E600C8

background

#FBF9FF

surface

#F6F2FF

border

#D0CCD7

text

#110E18

muted

#807E86

Preview Lab

Preview with #816FFB

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

Preview Lab → · Contrast checker → · Palette generator →