#819BEE#819BEE

#819BEE is a light, vivid blue. Relative luminance 0.343; OKLCH L 70.4% C 0.126 H 269.8°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#819BEE
RGB	rgb(129, 155, 238)
HSL	hsl(226, 76%, 72%)
HSV	hsv(226, 46%, 93%)
CMYK	cmyk(45.8%, 34.9%, 0%, 6.7%)
CIE-LAB	lab(65.18, 12.51, -44.60)
CIE-LCH	lch(65.18, 46.32, 285.66°)
OKLab	oklab(70.43% -0.0005 -0.1255)
OKLCH	oklch(70.43% 0.126 269.8)
XYZ	xyz(36.2023, 34.2808, 85.5816)
Luminance	0.3428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819BEE #EED481

analogous

#81D2EE #819BEE #9E81EE

triadic

#819BEE #EE819B #9BEE81

tetradic

#819BEE #EE81D2 #EED481 #81EE9E

square

#819BEE #EE81D2 #EED481 #81EE9E

split-complementary

#819BEE #EE9E81 #D2EE81

monochromatic

#1D4AD8 #4B70E7 #819BEE #B7C6F5 #E4EAFB

Accessibility & contrast

On white

2.67

#819BEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#819BEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #819BEE

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819BEE	#FFFFFF	#000000	##000000
##819BEE	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA3F1

Deuteranopia (green-blind)

#729AEC

Tritanopia (blue-blind)

#58ACB9

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #819bee;
/* rgb */ color: rgb(129, 155, 238);
/* oklch */ color: oklch(70.4% 0.126 269.8);

Tailwind

colors: {
  custom: {
    50: '#aab8f4',
    500: '#819bee',
    950: '#000000',
  },
}

SCSS

$custom: #819bee;
$custom-light: #aab8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#819bee",
  "rgb": {
    "r": 129,
    "g": 155,
    "b": 238
  },
  "hsl": {
    "h": 225.688,
    "s": 76.224,
    "l": 71.961
  },
  "oklch": {
    "l": 0.70427,
    "c": 0.1255,
    "h": 269.8
  },
  "luminance": 0.34283
}

Semantic roles & 50–950 ramp

primary

#819BEE

secondary

#F3EDD8

accent

#A80DD8

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#101117

muted

#7F8085

Preview Lab

Preview with #819BEE

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

Preview Lab → · Contrast checker → · Palette generator →