#8199F3#8199F3

#8199F3 is a light, vivid blue. Relative luminance 0.339; OKLCH L 70.3% C 0.135 H 271.3°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#8199F3
RGB	rgb(129, 153, 243)
HSL	hsl(227, 83%, 73%)
HSV	hsv(227, 47%, 95%)
CMYK	cmyk(46.9%, 37%, 0%, 4.7%)
CIE-LAB	lab(64.90, 15.12, -47.80)
CIE-LCH	lch(64.90, 50.13, 287.56°)
OKLab	oklab(70.28% 0.003 -0.1348)
OKLCH	oklch(70.28% 0.135 271.3)
XYZ	xyz(36.6170, 33.9185, 89.3941)
Luminance	0.3392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8199F3 #F3DB81

analogous

#81D2F3 #8199F3 #A281F3

triadic

#8199F3 #F38199 #99F381

tetradic

#8199F3 #F381D2 #F3DB81 #81F3A2

square

#8199F3 #F381D2 #F3DB81 #81F3A2

split-complementary

#8199F3 #F3A281 #D2F381

monochromatic

#1641E4 #496CEE #8199F3 #B9C6F8 #E3E8FC

Accessibility & contrast

On white

2.70

#8199F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#8199F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8199F3

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8199F3	#FFFFFF	#000000	##000000
##8199F3	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A3F7

Deuteranopia (green-blind)

#6C99F1

Tritanopia (blue-blind)

#55ACBA

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #8199f3;
/* rgb */ color: rgb(129, 153, 243);
/* oklch */ color: oklch(70.3% 0.135 271.3);

Tailwind

colors: {
  custom: {
    50: '#abb6f7',
    500: '#8199f3',
    950: '#000000',
  },
}

SCSS

$custom: #8199f3;
$custom-light: #abb6f7;
$custom-dark: #000000;

JSON

{
  "hex": "#8199f3",
  "rgb": {
    "r": 129,
    "g": 153,
    "b": 243
  },
  "hsl": {
    "h": 227.368,
    "s": 82.609,
    "l": 72.941
  },
  "oklch": {
    "l": 0.70283,
    "c": 0.13484,
    "h": 271.3
  },
  "luminance": 0.33921
}

Semantic roles & 50–950 ramp

primary

#8199F3

secondary

#F4EED7

accent

#B106DF

background

#FAFBFF

surface

#F5F6FF

border

#CFD0D7

text

#101117

muted

#7F8085

Preview Lab

Preview with #8199F3

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

Preview Lab → · Contrast checker → · Palette generator →