#817EE8#817EE8

#817EE8 is a light, vivid blue. Relative luminance 0.254; OKLCH L 64.4% C 0.155 H 282.4°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#817EE8
RGB	rgb(129, 126, 232)
HSL	hsl(242, 70%, 70%)
HSV	hsv(242, 46%, 91%)
CMYK	cmyk(44.4%, 45.7%, 0%, 9%)
CIE-LAB	lab(57.48, 27.74, -53.48)
CIE-LCH	lch(57.48, 60.25, 297.42°)
OKLab	oklab(64.43% 0.0333 -0.1516)
OKLCH	oklch(64.43% 0.155 282.4)
XYZ	xyz(31.0753, 25.4136, 79.5962)
Luminance	0.2541 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817EE8 #E5E87E

analogous

#7EB0E8 #817EE8 #B67EE8

triadic

#817EE8 #E8817E #7EE881

tetradic

#817EE8 #E87EB0 #E5E87E #7EE8B6

square

#817EE8 #E87EB0 #E5E87E #7EE8B6

split-complementary

#817EE8 #E8B67E #B0E87E

monochromatic

#2824C8 #4E4ADF #817EE8 #B4B2F1 #E6E5FA

Accessibility & contrast

On white

3.45

#817EE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#817EE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #817EE8

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817EE8	#FFFFFF	#000000	##000000
##817EE8	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#548EEC

Deuteranopia (green-blind)

#4E86E6

Tritanopia (blue-blind)

#5F94A8

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #817ee8;
/* rgb */ color: rgb(129, 126, 232);
/* oklch */ color: oklch(64.4% 0.155 282.4);

Tailwind

colors: {
  custom: {
    50: '#aba3f0',
    500: '#817ee8',
    950: '#000000',
  },
}

SCSS

$custom: #817ee8;
$custom-light: #aba3f0;
$custom-dark: #000000;

JSON

{
  "hex": "#817ee8",
  "rgb": {
    "r": 129,
    "g": 126,
    "b": 232
  },
  "hsl": {
    "h": 241.698,
    "s": 69.737,
    "l": 70.196
  },
  "oklch": {
    "l": 0.6443,
    "c": 0.1552,
    "h": 282.4
  },
  "luminance": 0.25415
}

Semantic roles & 50–950 ramp

primary

#817EE8

secondary

#EFF0D2

accent

#D214CC

background

#FAFAFE

surface

#F4F3FD

border

#CECDD5

text

#100F16

muted

#7F7F84

Preview Lab

Preview with #817EE8

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

Preview Lab → · Contrast checker → · Palette generator →