#8599E4#8599E4

#8599E4 is a light, moderate blue. Relative luminance 0.334; OKLCH L 69.8% C 0.113 H 271.8°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#8599E4
RGB	rgb(133, 153, 228)
HSL	hsl(227, 64%, 71%)
HSV	hsv(227, 42%, 89%)
CMYK	cmyk(41.7%, 32.9%, 0%, 10.6%)
CIE-LAB	lab(64.46, 11.80, -40.22)
CIE-LCH	lch(64.46, 41.91, 286.35°)
OKLab	oklab(69.78% 0.0036 -0.1127)
OKLCH	oklch(69.78% 0.113 271.8)
XYZ	xyz(35.0634, 33.3687, 77.9770)
Luminance	0.3337 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8599E4 #E4D085

analogous

#85C8E4 #8599E4 #A085E4

triadic

#8599E4 #E48599 #99E485

tetradic

#8599E4 #E485C8 #E4D085 #85E4A0

square

#8599E4 #E485C8 #E4D085 #85E4A0

split-complementary

#8599E4 #E4A085 #C8E485

monochromatic

#2B4BC3 #536FD9 #8599E4 #B7C3EF #E6EAF9

Accessibility & contrast

On white

2.74

#8599E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#8599E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8599E4

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8599E4	#FFFFFF	#000000	##000000
##8599E4	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA1E7

Deuteranopia (green-blind)

#7799E2

Tritanopia (blue-blind)

#65A8B4

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #8599e4;
/* rgb */ color: rgb(133, 153, 228);
/* oklch */ color: oklch(69.8% 0.113 271.8);

Tailwind

colors: {
  custom: {
    50: '#acb6ed',
    500: '#8599e4',
    950: '#000000',
  },
}

SCSS

$custom: #8599e4;
$custom-light: #acb6ed;
$custom-dark: #000000;

JSON

{
  "hex": "#8599e4",
  "rgb": {
    "r": 133,
    "g": 153,
    "b": 228
  },
  "hsl": {
    "h": 227.368,
    "s": 63.758,
    "l": 70.784
  },
  "oklch": {
    "l": 0.69782,
    "c": 0.11277,
    "h": 271.8
  },
  "luminance": 0.3337
}

Semantic roles & 50–950 ramp

primary

#8599E4

secondary

#EFEAD6

accent

#A61ACC

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#101116

muted

#7F8084

Preview Lab

Preview with #8599E4

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

Preview Lab → · Contrast checker → · Palette generator →