#818EF2#818EF2

#818EF2 is a light, vivid blue. Relative luminance 0.304; OKLCH L 68.1% C 0.147 H 276.2°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#818EF2
RGB	rgb(129, 142, 242)
HSL	hsl(233, 81%, 73%)
HSV	hsv(233, 47%, 95%)
CMYK	cmyk(46.7%, 41.3%, 0%, 5.1%)
CIE-LAB	lab(62.02, 21.24, -51.80)
CIE-LCH	lch(62.02, 55.99, 292.30°)
OKLab	oklab(68.05% 0.0158 -0.1466)
OKLCH	oklch(68.05% 0.147 276.2)
XYZ	xyz(34.7483, 30.4220, 88.0282)
Luminance	0.3042 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#818EF2 #F2E581

analogous

#81C7F2 #818EF2 #AC81F2

triadic

#818EF2 #F2818E #8EF281

tetradic

#818EF2 #F281C7 #F2E581 #81F2AC

square

#818EF2 #F281C7 #F2E581 #81F2AC

split-complementary

#818EF2 #F2AC81 #C7F281

monochromatic

#172FE1 #4A5CEC #818EF2 #B8C0F8 #E3E6FC

Accessibility & contrast

On white

2.96

#818EF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#818EF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #818EF2

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##818EF2	#FFFFFF	#000000	##000000
##818EF2	1.00	2.96	7.08	7.08
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#679BF6

Deuteranopia (green-blind)

#5E92F0

Tritanopia (blue-blind)

#57A3B4

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #818ef2;
/* rgb */ color: rgb(129, 142, 242);
/* oklch */ color: oklch(68.1% 0.147 276.2);

Tailwind

colors: {
  custom: {
    50: '#abaef7',
    500: '#818ef2',
    950: '#000000',
  },
}

SCSS

$custom: #818ef2;
$custom-light: #abaef7;
$custom-dark: #000000;

JSON

{
  "hex": "#818ef2",
  "rgb": {
    "r": 129,
    "g": 142,
    "b": 242
  },
  "hsl": {
    "h": 233.097,
    "s": 81.295,
    "l": 72.745
  },
  "oklch": {
    "l": 0.68055,
    "c": 0.14743,
    "h": 276.2
  },
  "luminance": 0.30424
}

Semantic roles & 50–950 ramp

primary

#818EF2

secondary

#F4F1D7

accent

#C508DE

background

#FAFAFF

surface

#F5F4FF

border

#CFCED7

text

#111017

muted

#807F85

Preview Lab

Preview with #818EF2

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

Preview Lab → · Contrast checker → · Palette generator →