#8399F2#8399F2

#8399F2 is a light, vivid blue. Relative luminance 0.340; OKLCH L 70.4% C 0.133 H 272.1°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#8399F2
RGB	rgb(131, 153, 242)
HSL	hsl(228, 81%, 73%)
HSV	hsv(228, 46%, 95%)
CMYK	cmyk(45.9%, 36.8%, 0%, 5.1%)
CIE-LAB	lab(64.98, 15.30, -47.12)
CIE-LCH	lch(64.98, 49.54, 287.99°)
OKLab	oklab(70.36% 0.0048 -0.1328)
OKLCH	oklch(70.36% 0.133 272.1)
XYZ	xyz(36.7733, 34.0165, 88.6153)
Luminance	0.3402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8399F2 #F2DC83

analogous

#83D0F2 #8399F2 #A483F2

triadic

#8399F2 #F28399 #99F283

tetradic

#8399F2 #F283D0 #F2DC83 #83F2A4

square

#8399F2 #F283D0 #F2DC83 #83F2A4

split-complementary

#8399F2 #F2A483 #D0F283

monochromatic

#1840E3 #4C6BEC #8399F2 #BAC7F8 #E3E8FC

Accessibility & contrast

On white

2.69

#8399F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#8399F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8399F2

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8399F2	#FFFFFF	#000000	##000000
##8399F2	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A3F6

Deuteranopia (green-blind)

#6E99F0

Tritanopia (blue-blind)

#5AABBA

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #8399f2;
/* rgb */ color: rgb(131, 153, 242);
/* oklch */ color: oklch(70.4% 0.133 272.1);

Tailwind

colors: {
  custom: {
    50: '#acb6f7',
    500: '#8399f2',
    950: '#000000',
  },
}

SCSS

$custom: #8399f2;
$custom-light: #acb6f7;
$custom-dark: #000000;

JSON

{
  "hex": "#8399f2",
  "rgb": {
    "r": 131,
    "g": 153,
    "b": 242
  },
  "hsl": {
    "h": 228.108,
    "s": 81.022,
    "l": 73.137
  },
  "oklch": {
    "l": 0.7036,
    "c": 0.13288,
    "h": 272.1
  },
  "luminance": 0.34019
}

Semantic roles & 50–950 ramp

primary

#8399F2

secondary

#F4EED7

accent

#B308DD

background

#FAFBFF

surface

#F5F6FE

border

#CFD0D6

text

#111117

muted

#808085

Preview Lab

Preview with #8399F2

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

Preview Lab → · Contrast checker → · Palette generator →