#818DE2#818DE2

#818DE2 is a light, vivid blue. Relative luminance 0.292; OKLCH L 67.0% C 0.126 H 276.3°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#818DE2
RGB	rgb(129, 141, 226)
HSL	hsl(233, 63%, 70%)
HSV	hsv(233, 43%, 89%)
CMYK	cmyk(42.9%, 37.6%, 0%, 11.4%)
CIE-LAB	lab(60.96, 17.19, -44.62)
CIE-LCH	lch(60.96, 47.81, 291.07°)
OKLab	oklab(66.99% 0.0139 -0.1256)
OKLCH	oklch(66.99% 0.126 276.3)
XYZ	xyz(32.3015, 29.2063, 75.8721)
Luminance	0.2921 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#818DE2 #E2D681

analogous

#81BEE2 #818DE2 #A581E2

triadic

#818DE2 #E2818D #8DE281

tetradic

#818DE2 #E281BE #E2D681 #81E2A5

square

#818DE2 #E281BE #E2D681 #81E2A5

split-complementary

#818DE2 #E2A581 #BEE281

monochromatic

#2C3EBD #4F60D7 #818DE2 #B3BAED #E4E7F9

Accessibility & contrast

On white

3.07

#818DE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#818DE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #818DE2

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##818DE2	#FFFFFF	#000000	##000000
##818DE2	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F97E5

Deuteranopia (green-blind)

#678FE0

Tritanopia (blue-blind)

#619EAD

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #818de2;
/* rgb */ color: rgb(129, 141, 226);
/* oklch */ color: oklch(67.0% 0.126 276.3);

Tailwind

colors: {
  custom: {
    50: '#aaaeeb',
    500: '#818de2',
    950: '#000000',
  },
}

SCSS

$custom: #818de2;
$custom-light: #aaaeeb;
$custom-dark: #000000;

JSON

{
  "hex": "#818de2",
  "rgb": {
    "r": 129,
    "g": 141,
    "b": 226
  },
  "hsl": {
    "h": 232.577,
    "s": 62.581,
    "l": 69.608
  },
  "oklch": {
    "l": 0.66988,
    "c": 0.12637,
    "h": 276.3
  },
  "luminance": 0.29208
}

Semantic roles & 50–950 ramp

primary

#818DE2

secondary

#EDEAD2

accent

#B51BCA

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#101016

muted

#7F7F84

Preview Lab

Preview with #818DE2

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

Preview Lab → · Contrast checker → · Palette generator →