#817FF6#817FF6

#817FF6 is a light, vivid blue. Relative luminance 0.265; OKLCH L 65.5% C 0.173 H 281.3°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#817FF6
RGB	rgb(129, 127, 246)
HSL	hsl(241, 87%, 73%)
HSV	hsv(241, 48%, 96%)
CMYK	cmyk(47.6%, 48.4%, 0%, 3.5%)
CIE-LAB	lab(58.51, 31.24, -59.61)
CIE-LCH	lch(58.51, 67.29, 297.66°)
OKLab	oklab(65.46% 0.0338 -0.1695)
OKLCH	oklch(65.46% 0.173 281.3)
XYZ	xyz(33.2722, 26.4980, 90.5324)
Luminance	0.2650 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817FF6 #F4F67F

analogous

#7FB9F6 #817FF6 #BC7FF6

triadic

#817FF6 #F6817F #7FF681

tetradic

#817FF6 #F67FB9 #F4F67F #7FF6BC

square

#817FF6 #F67FB9 #F4F67F #7FF6BC

split-complementary

#817FF6 #F6BC7F #B9F67F

monochromatic

#1410EA #4946F2 #817FF6 #B9B8FA #E3E2FD

Accessibility & contrast

On white

3.33

#817FF6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#817FF6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #817FF6

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817FF6	#FFFFFF	#000000	##000000
##817FF6	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A91FA

Deuteranopia (green-blind)

#4188F3

Tritanopia (blue-blind)

#5799AF

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #817ff6;
/* rgb */ color: rgb(129, 127, 246);
/* oklch */ color: oklch(65.5% 0.173 281.3);

Tailwind

colors: {
  custom: {
    50: '#aca4fa',
    500: '#817ff6',
    950: '#000000',
  },
}

SCSS

$custom: #817ff6;
$custom-light: #aca4fa;
$custom-dark: #000000;

JSON

{
  "hex": "#817ff6",
  "rgb": {
    "r": 129,
    "g": 127,
    "b": 246
  },
  "hsl": {
    "h": 241.008,
    "s": 86.861,
    "l": 73.137
  },
  "oklch": {
    "l": 0.65462,
    "c": 0.17287,
    "h": 281.3
  },
  "luminance": 0.265
}

Semantic roles & 50–950 ramp

primary

#817FF6

secondary

#F4F5D6

accent

#E302E0

background

#FBFAFF

surface

#F6F4FF

border

#D0CED7

text

#110F17

muted

#807F85

Preview Lab

Preview with #817FF6

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

Preview Lab → · Contrast checker → · Palette generator →