#8599FC#8599FC

#8599FC is a light, vivid blue. Relative luminance 0.348; OKLCH L 71.0% C 0.146 H 273.5°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#8599FC
RGB	rgb(133, 153, 252)
HSL	hsl(230, 95%, 75%)
HSV	hsv(230, 47%, 99%)
CMYK	cmyk(47.2%, 39.3%, 0%, 1.2%)
CIE-LAB	lab(65.59, 18.69, -51.61)
CIE-LCH	lch(65.59, 54.89, 289.91°)
OKLab	oklab(71.02% 0.0089 -0.1459)
OKLCH	oklch(71.02% 0.146 273.5)
XYZ	xyz(38.6293, 34.7950, 96.7572)
Luminance	0.3480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8599FC #FCE885

analogous

#85D4FC #8599FC #AC85FC

triadic

#8599FC #FC8599 #99FC85

tetradic

#8599FC #FC85D4 #FCE885 #85FCAC

square

#8599FC #FC85D4 #FCE885 #85FCAC

split-complementary

#8599FC #FCAC85 #D4FC85

monochromatic

#0E35F9 #4967FB #8599FC #C1CBFD #E1E6FE

Accessibility & contrast

On white

2.64

#8599FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#8599FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8599FC

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8599FC	#FFFFFF	#000000	##000000
##8599FC	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73A5FF

Deuteranopia (green-blind)

#689BFA

Tritanopia (blue-blind)

#57AEBE

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #8599fc;
/* rgb */ color: rgb(133, 153, 252);
/* oklch */ color: oklch(71.0% 0.146 273.5);

Tailwind

colors: {
  custom: {
    50: '#aeb6fe',
    500: '#8599fc',
    950: '#000000',
  },
}

SCSS

$custom: #8599fc;
$custom-light: #aeb6fe;
$custom-dark: #000000;

JSON

{
  "hex": "#8599fc",
  "rgb": {
    "r": 133,
    "g": 153,
    "b": 252
  },
  "hsl": {
    "h": 229.916,
    "s": 95.2,
    "l": 75.49
  },
  "oklch": {
    "l": 0.71023,
    "c": 0.14613,
    "h": 273.5
  },
  "luminance": 0.34797
}

Semantic roles & 50–950 ramp

primary

#8599FC

secondary

#F6F1D5

accent

#BF00E6

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111118

muted

#808086

Preview Lab

Preview with #8599FC

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

Preview Lab → · Contrast checker → · Palette generator →