#817BE2#817BE2

#817BE2 is a light, vivid blue. Relative luminance 0.243; OKLCH L 63.5% C 0.151 H 283.9°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#817BE2
RGB	rgb(129, 123, 226)
HSL	hsl(243, 64%, 68%)
HSV	hsv(243, 46%, 89%)
CMYK	cmyk(42.9%, 45.6%, 0%, 11.4%)
CIE-LAB	lab(56.41, 27.79, -51.83)
CIE-LCH	lch(56.41, 58.81, 298.20°)
OKLab	oklab(63.52% 0.0362 -0.1467)
OKLCH	oklch(63.52% 0.151 283.9)
XYZ	xyz(29.8597, 24.3228, 75.0582)
Luminance	0.2432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817BE2 #DCE27B

analogous

#7BA8E2 #817BE2 #B47BE2

triadic

#817BE2 #E2817B #7BE281

tetradic

#817BE2 #E27BA8 #DCE27B #7BE2B4

square

#817BE2 #E27BA8 #DCE27B #7BE2B4

split-complementary

#817BE2 #E2B47B #A8E27B

monochromatic

#3129BA #5149D7 #817BE2 #B1ADED #E1DFF8

Accessibility & contrast

On white

3.58

#817BE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#817BE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #817BE2

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817BE2	#FFFFFF	#000000	##000000
##817BE2	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#538BE6

Deuteranopia (green-blind)

#4F84E0

Tritanopia (blue-blind)

#6390A4

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #817be2;
/* rgb */ color: rgb(129, 123, 226);
/* oklch */ color: oklch(63.5% 0.151 283.9);

Tailwind

colors: {
  custom: {
    50: '#aaa1eb',
    500: '#817be2',
    950: '#000000',
  },
}

SCSS

$custom: #817be2;
$custom-light: #aaa1eb;
$custom-dark: #000000;

JSON

{
  "hex": "#817be2",
  "rgb": {
    "r": 129,
    "g": 123,
    "b": 226
  },
  "hsl": {
    "h": 243.495,
    "s": 63.975,
    "l": 68.431
  },
  "oklch": {
    "l": 0.63516,
    "c": 0.15115,
    "h": 283.9
  },
  "luminance": 0.24324
}

Semantic roles & 50–950 ramp

primary

#817BE2

secondary

#EAECCD

accent

#CC1AC1

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#100F16

muted

#7F7E84

Preview Lab

Preview with #817BE2

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

Preview Lab → · Contrast checker → · Palette generator →