#8591EC#8591EC

#8591EC is a light, vivid blue. Relative luminance 0.313; OKLCH L 68.6% C 0.134 H 276.6°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#8591EC
RGB	rgb(133, 145, 236)
HSL	hsl(233, 73%, 72%)
HSV	hsv(233, 44%, 93%)
CMYK	cmyk(43.6%, 38.6%, 0%, 7.5%)
CIE-LAB	lab(62.75, 18.70, -47.31)
CIE-LCH	lch(62.75, 50.88, 291.57°)
OKLab	oklab(68.59% 0.0153 -0.1334)
OKLCH	oklch(68.59% 0.134 276.6)
XYZ	xyz(34.9340, 31.2917, 83.5398)
Luminance	0.3129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8591EC #ECE085

analogous

#85C4EC #8591EC #AD85EC

triadic

#8591EC #EC8591 #91EC85

tetradic

#8591EC #EC85C4 #ECE085 #85ECAD

square

#8591EC #EC85C4 #ECE085 #85ECAD

split-complementary

#8591EC #ECAD85 #C4EC85

monochromatic

#2136D5 #5061E4 #8591EC #BAC1F4 #E5E7FB

Accessibility & contrast

On white

2.89

#8591EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#8591EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8591EC

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8591EC	#FFFFFF	#000000	##000000
##8591EC	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#709CF0

Deuteranopia (green-blind)

#6894EA

Tritanopia (blue-blind)

#62A4B3

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #8591ec;
/* rgb */ color: rgb(133, 145, 236);
/* oklch */ color: oklch(68.6% 0.134 276.6);

Tailwind

colors: {
  custom: {
    50: '#adb1f2',
    500: '#8591ec',
    950: '#000000',
  },
}

SCSS

$custom: #8591ec;
$custom-light: #adb1f2;
$custom-dark: #000000;

JSON

{
  "hex": "#8591ec",
  "rgb": {
    "r": 133,
    "g": 145,
    "b": 236
  },
  "hsl": {
    "h": 233.01,
    "s": 73.05,
    "l": 72.353
  },
  "oklch": {
    "l": 0.6859,
    "c": 0.13424,
    "h": 276.6
  },
  "luminance": 0.31293
}

Semantic roles & 50–950 ramp

primary

#8591EC

secondary

#F3F0D8

accent

#BE10D5

background

#FAFAFE

surface

#F5F4FD

border

#CFCED5

text

#111017

muted

#807F85

Preview Lab

Preview with #8591EC

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

Preview Lab → · Contrast checker → · Palette generator →