#8591EA#8591EA

#8591EA is a light, vivid blue. Relative luminance 0.312; OKLCH L 68.5% C 0.131 H 276.5°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#8591EA
RGB	rgb(133, 145, 234)
HSL	hsl(233, 71%, 72%)
HSV	hsv(233, 43%, 92%)
CMYK	cmyk(43.2%, 38%, 0%, 8.2%)
CIE-LAB	lab(62.66, 18.13, -46.36)
CIE-LCH	lch(62.66, 49.78, 291.36°)
OKLab	oklab(68.48% 0.0149 -0.1306)
OKLCH	oklch(68.48% 0.131 276.5)
XYZ	xyz(34.6451, 31.1762, 82.0181)
Luminance	0.3118 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8591EA #EADE85

analogous

#85C4EA #8591EA #AC85EA

triadic

#8591EA #EA8591 #91EA85

tetradic

#8591EA #EA85C4 #EADE85 #85EAAC

square

#8591EA #EA85C4 #EADE85 #85EAAC

split-complementary

#8591EA #EAAC85 #C4EA85

monochromatic

#2438D1 #5162E1 #8591EA #B9C0F3 #E5E7FB

Accessibility & contrast

On white

2.90

#8591EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#8591EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8591EA

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8591EA	#FFFFFF	#000000	##000000
##8591EA	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#719CEE

Deuteranopia (green-blind)

#6994E8

Tritanopia (blue-blind)

#63A3B2

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #8591ea;
/* rgb */ color: rgb(133, 145, 234);
/* oklch */ color: oklch(68.5% 0.131 276.5);

Tailwind

colors: {
  custom: {
    50: '#adb1f1',
    500: '#8591ea',
    950: '#000000',
  },
}

SCSS

$custom: #8591ea;
$custom-light: #adb1f1;
$custom-dark: #000000;

JSON

{
  "hex": "#8591ea",
  "rgb": {
    "r": 133,
    "g": 145,
    "b": 234
  },
  "hsl": {
    "h": 232.871,
    "s": 70.629,
    "l": 71.961
  },
  "oklch": {
    "l": 0.68484,
    "c": 0.13144,
    "h": 276.5
  },
  "luminance": 0.31178
}

Semantic roles & 50–950 ramp

primary

#8591EA

secondary

#F2EFD9

accent

#BC13D3

background

#FAFAFE

surface

#F5F4FD

border

#CFCED5

text

#111017

muted

#807F85

Preview Lab

Preview with #8591EA

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

Preview Lab → · Contrast checker → · Palette generator →