#596BE8#596BE8

#596BE8 is a mid, vivid blue. Relative luminance 0.185; OKLCH L 58.1% C 0.188 H 272.9°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#596BE8
RGB	rgb(89, 107, 232)
HSL	hsl(232, 76%, 63%)
HSV	hsv(232, 62%, 91%)
CMYK	cmyk(61.6%, 53.9%, 0%, 9%)
CIE-LAB	lab(50.05, 31.05, -65.55)
CIE-LCH	lch(50.05, 72.53, 295.34°)
OKLab	oklab(58.14% 0.0096 -0.1882)
OKLCH	oklch(58.14% 0.188 272.9)
XYZ	xyz(23.9382, 18.4634, 78.6306)
Luminance	0.1847 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596BE8 #E8D659

analogous

#59B2E8 #596BE8 #8F59E8

triadic

#596BE8 #E8596B #6BE859

tetradic

#596BE8 #E859B2 #E8D659 #59E88F

square

#596BE8 #E859B2 #E8D659 #59E88F

split-complementary

#596BE8 #E88F59 #B2E859

monochromatic

#182BAE #233BE1 #596BE8 #8F9BEF #C5CBF7

Accessibility & contrast

On white

4.47

#596BE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#596BE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596BE8

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596BE8	#FFFFFF	#000000	##000000
##596BE8	1.00	4.47	4.69	4.69
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F7EEC

Deuteranopia (green-blind)

#0071E5

Tritanopia (blue-blind)

#00889F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #596be8;
/* rgb */ color: rgb(89, 107, 232);
/* oklch */ color: oklch(58.1% 0.188 272.9);

Tailwind

colors: {
  custom: {
    50: '#9595f0',
    500: '#596be8',
    950: '#000000',
  },
}

SCSS

$custom: #596be8;
$custom-light: #9595f0;
$custom-dark: #000000;

JSON

{
  "hex": "#596be8",
  "rgb": {
    "r": 89,
    "g": 107,
    "b": 232
  },
  "hsl": {
    "h": 232.448,
    "s": 75.661,
    "l": 62.941
  },
  "oklch": {
    "l": 0.58142,
    "c": 0.18842,
    "h": 272.9
  },
  "luminance": 0.18465
}

Semantic roles & 50–950 ramp

primary

#596BE8

secondary

#E8E2B5

accent

#BE0ED8

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #596BE8

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

Preview Lab → · Contrast checker → · Palette generator →