#596FE8#596FE8

#596FE8 is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.9% C 0.183 H 271.8°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#596FE8
RGB	rgb(89, 111, 232)
HSL	hsl(231, 76%, 63%)
HSV	hsv(231, 62%, 91%)
CMYK	cmyk(61.6%, 52.2%, 0%, 9%)
CIE-LAB	lab(51.06, 28.59, -63.93)
CIE-LCH	lch(51.06, 70.03, 294.09°)
OKLab	oklab(58.9% 0.0059 -0.1834)
OKLCH	oklch(58.9% 0.183 271.8)
XYZ	xyz(24.3649, 19.3169, 78.7728)
Luminance	0.1932 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596FE8 #E8D259

analogous

#59B7E8 #596FE8 #8A59E8

triadic

#596FE8 #E8596F #6FE859

tetradic

#596FE8 #E859B7 #E8D259 #59E88A

square

#596FE8 #E859B7 #E8D259 #59E88A

split-complementary

#596FE8 #E88A59 #B7E859

monochromatic

#182FAE #2340E1 #596FE8 #8F9EEF #C5CCF7

Accessibility & contrast

On white

4.32

#596FE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#596FE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596FE8

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596FE8	#FFFFFF	#000000	##000000
##596FE8	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2380EC

Deuteranopia (green-blind)

#0074E6

Tritanopia (blue-blind)

#008BA1

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #596fe8;
/* rgb */ color: rgb(89, 111, 232);
/* oklch */ color: oklch(58.9% 0.183 271.8);

Tailwind

colors: {
  custom: {
    50: '#9598f0',
    500: '#596fe8',
    950: '#000000',
  },
}

SCSS

$custom: #596fe8;
$custom-light: #9598f0;
$custom-dark: #000000;

JSON

{
  "hex": "#596fe8",
  "rgb": {
    "r": 89,
    "g": 111,
    "b": 232
  },
  "hsl": {
    "h": 230.769,
    "s": 75.661,
    "l": 62.941
  },
  "oklch": {
    "l": 0.58895,
    "c": 0.18345,
    "h": 271.8
  },
  "luminance": 0.19319
}

Semantic roles & 50–950 ramp

primary

#596FE8

secondary

#E8E0B5

accent

#B90ED8

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #596FE8

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

Preview Lab → · Contrast checker → · Palette generator →