#819DF6#819DF6

#819DF6 is a light, vivid blue. Relative luminance 0.354; OKLCH L 71.2% C 0.134 H 269.6°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#819DF6
RGB	rgb(129, 157, 246)
HSL	hsl(226, 87%, 74%)
HSV	hsv(226, 48%, 96%)
CMYK	cmyk(47.6%, 36.2%, 0%, 3.5%)
CIE-LAB	lab(66.08, 13.69, -47.57)
CIE-LCH	lch(66.08, 49.50, 286.05°)
OKLab	oklab(71.25% -0.001 -0.1341)
OKLCH	oklch(71.25% 0.134 269.6)
XYZ	xyz(37.7395, 35.4326, 92.0215)
Luminance	0.3543 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819DF6 #F6DA81

analogous

#81D7F6 #819DF6 #9F81F6

triadic

#819DF6 #F6819D #9DF681

tetradic

#819DF6 #F681D7 #F6DA81 #81F69F

square

#819DF6 #F681D7 #F6DA81 #81F69F

split-complementary

#819DF6 #F69F81 #D7F681

monochromatic

#1145EC #4871F2 #819DF6 #BAC9FA #E2E9FD

Accessibility & contrast

On white

2.60

#819DF6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#819DF6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #819DF6

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819DF6	#FFFFFF	#000000	##000000
##819DF6	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7BA6FA

Deuteranopia (green-blind)

#709CF4

Tritanopia (blue-blind)

#52B0BE

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #819df6;
/* rgb */ color: rgb(129, 157, 246);
/* oklch */ color: oklch(71.2% 0.134 269.6);

Tailwind

colors: {
  custom: {
    50: '#abb9f9',
    500: '#819df6',
    950: '#000000',
  },
}

SCSS

$custom: #819df6;
$custom-light: #abb9f9;
$custom-dark: #000000;

JSON

{
  "hex": "#819df6",
  "rgb": {
    "r": 129,
    "g": 157,
    "b": 246
  },
  "hsl": {
    "h": 225.641,
    "s": 86.667,
    "l": 73.529
  },
  "oklch": {
    "l": 0.71245,
    "c": 0.13412,
    "h": 269.6
  },
  "luminance": 0.35435
}

Semantic roles & 50–950 ramp

primary

#819DF6

secondary

#F5EED6

accent

#AD02E3

background

#FAFBFF

surface

#F5F6FF

border

#CFD0D7

text

#111117

muted

#808085

Preview Lab

Preview with #819DF6

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

Preview Lab → · Contrast checker → · Palette generator →