#817BEE#817BEE

#817BEE is a light, vivid blue. Relative luminance 0.250; OKLCH L 64.2% C 0.168 H 283.0°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#817BEE
RGB	rgb(129, 123, 238)
HSL	hsl(243, 77%, 71%)
HSV	hsv(243, 48%, 93%)
CMYK	cmyk(45.8%, 48.3%, 0%, 6.7%)
CIE-LAB	lab(57.08, 31.25, -57.46)
CIE-LCH	lch(57.08, 65.40, 298.54°)
OKLab	oklab(64.24% 0.0376 -0.1632)
OKLCH	oklch(64.24% 0.168 283)
XYZ	xyz(31.5643, 25.0046, 84.0356)
Luminance	0.2501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817BEE #E8EE7B

analogous

#7BAEEE #817BEE #BA7BEE

triadic

#817BEE #EE817B #7BEE81

tetradic

#817BEE #EE7BAE #E8EE7B #7BEEBA

square

#817BEE #EE7BAE #E8EE7B #7BEEBA

split-complementary

#817BEE #EEBA7B #AEEE7B

monochromatic

#251BD3 #4D45E7 #817BEE #B5B1F5 #E5E4FC

Accessibility & contrast

On white

3.50

#817BEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#817BEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #817BEE

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817BEE	#FFFFFF	#000000	##000000
##817BEE	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#498DF2

Deuteranopia (green-blind)

#4385EB

Tritanopia (blue-blind)

#5C93A9

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #817bee;
/* rgb */ color: rgb(129, 123, 238);
/* oklch */ color: oklch(64.2% 0.168 283.0);

Tailwind

colors: {
  custom: {
    50: '#aba1f4',
    500: '#817bee',
    950: '#000000',
  },
}

SCSS

$custom: #817bee;
$custom-light: #aba1f4;
$custom-dark: #000000;

JSON

{
  "hex": "#817bee",
  "rgb": {
    "r": 129,
    "g": 123,
    "b": 238
  },
  "hsl": {
    "h": 243.13,
    "s": 77.181,
    "l": 70.784
  },
  "oklch": {
    "l": 0.64239,
    "c": 0.16751,
    "h": 283
  },
  "luminance": 0.25006
}

Semantic roles & 50–950 ramp

primary

#817BEE

secondary

#F0F2D3

accent

#D90CCF

background

#FBF9FF

surface

#F6F2FE

border

#D0CCD6

text

#110F17

muted

#807E85

Preview Lab

Preview with #817BEE

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

Preview Lab → · Contrast checker → · Palette generator →