#596FE5#596FE5

#596FE5 is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.7% C 0.179 H 271.8°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#596FE5
RGB	rgb(89, 111, 229)
HSL	hsl(231, 73%, 62%)
HSV	hsv(231, 61%, 90%)
CMYK	cmyk(61.1%, 51.5%, 0%, 10.2%)
CIE-LAB	lab(50.86, 27.59, -62.56)
CIE-LCH	lch(50.86, 68.37, 293.80°)
OKLab	oklab(58.68% 0.0057 -0.1793)
OKLCH	oklch(58.68% 0.179 271.8)
XYZ	xyz(23.9424, 19.1479, 76.5477)
Luminance	0.1915 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596FE5 #E5CF59

analogous

#59B5E5 #596FE5 #8959E5

triadic

#596FE5 #E5596F #6FE559

tetradic

#596FE5 #E559B5 #E5CF59 #59E589

square

#596FE5 #E559B5 #E5CF59 #59E589

split-complementary

#596FE5 #E58959 #B5E559

monochromatic

#1A31A9 #2441DD #596FE5 #8E9DED #C3CBF6

Accessibility & contrast

On white

4.35

#596FE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#596FE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596FE5

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596FE5	#FFFFFF	#000000	##000000
##596FE5	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2980E9

Deuteranopia (green-blind)

#0073E3

Tritanopia (blue-blind)

#008A9F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #596fe5;
/* rgb */ color: rgb(89, 111, 229);
/* oklch */ color: oklch(58.7% 0.179 271.8);

Tailwind

colors: {
  custom: {
    50: '#9498ee',
    500: '#596fe5',
    950: '#000000',
  },
}

SCSS

$custom: #596fe5;
$custom-light: #9498ee;
$custom-dark: #000000;

JSON

{
  "hex": "#596fe5",
  "rgb": {
    "r": 89,
    "g": 111,
    "b": 229
  },
  "hsl": {
    "h": 230.571,
    "s": 72.917,
    "l": 62.353
  },
  "oklch": {
    "l": 0.58685,
    "c": 0.17942,
    "h": 271.8
  },
  "luminance": 0.1915
}

Semantic roles & 50–950 ramp

primary

#596FE5

secondary

#E6DEB3

accent

#B610D5

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #596FE5

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

Preview Lab → · Contrast checker → · Palette generator →