#8591E4#8591E4

#8591E4 is a light, vivid blue. Relative luminance 0.308; OKLCH L 68.2% C 0.123 H 276.4°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#8591E4
RGB	rgb(133, 145, 228)
HSL	hsl(232, 64%, 71%)
HSV	hsv(232, 42%, 89%)
CMYK	cmyk(41.7%, 36.4%, 0%, 10.6%)
CIE-LAB	lab(62.37, 16.43, -43.49)
CIE-LCH	lch(62.37, 46.49, 290.69°)
OKLab	oklab(68.17% 0.0137 -0.1222)
OKLCH	oklch(68.17% 0.123 276.4)
XYZ	xyz(33.7977, 30.8372, 77.5551)
Luminance	0.3084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8591E4 #E4D885

analogous

#85C0E4 #8591E4 #A885E4

triadic

#8591E4 #E48591 #91E485

tetradic

#8591E4 #E485C0 #E4D885 #85E4A8

square

#8591E4 #E485C0 #E4D885 #85E4A8

split-complementary

#8591E4 #E4A885 #C0E485

monochromatic

#2B3EC3 #5364D9 #8591E4 #B7BEEF #E6E8F9

Accessibility & contrast

On white

2.93

#8591E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#8591E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8591E4

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8591E4	#FFFFFF	#000000	##000000
##8591E4	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#749BE7

Deuteranopia (green-blind)

#6D93E2

Tritanopia (blue-blind)

#66A2B0

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #8591e4;
/* rgb */ color: rgb(133, 145, 228);
/* oklch */ color: oklch(68.2% 0.123 276.4);

Tailwind

colors: {
  custom: {
    50: '#acb1ed',
    500: '#8591e4',
    950: '#000000',
  },
}

SCSS

$custom: #8591e4;
$custom-light: #acb1ed;
$custom-dark: #000000;

JSON

{
  "hex": "#8591e4",
  "rgb": {
    "r": 133,
    "g": 145,
    "b": 228
  },
  "hsl": {
    "h": 232.421,
    "s": 63.758,
    "l": 70.784
  },
  "oklch": {
    "l": 0.68171,
    "c": 0.123,
    "h": 276.4
  },
  "luminance": 0.30839
}

Semantic roles & 50–950 ramp

primary

#8591E4

secondary

#EFECD6

accent

#B51ACC

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#101016

muted

#7F7F84

Preview Lab

Preview with #8591E4

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

Preview Lab → · Contrast checker → · Palette generator →