#596FE0#596FE0

#596FE0 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.3% C 0.173 H 271.8°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#596FE0
RGB	rgb(89, 111, 224)
HSL	hsl(230, 69%, 61%)
HSV	hsv(230, 60%, 88%)
CMYK	cmyk(60.3%, 50.4%, 0%, 12.2%)
CIE-LAB	lab(50.54, 25.92, -60.26)
CIE-LCH	lch(50.54, 65.60, 293.27°)
OKLab	oklab(58.34% 0.0053 -0.1726)
OKLCH	oklch(58.34% 0.173 271.8)
XYZ	xyz(23.2543, 18.8726, 72.9239)
Luminance	0.1888 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596FE0 #E0CA59

analogous

#59B3E0 #596FE0 #8759E0

triadic

#596FE0 #E0596F #6FE059

tetradic

#596FE0 #E059B3 #E0CA59 #59E087

square

#596FE0 #E059B3 #E0CA59 #59E087

split-complementary

#596FE0 #E08759 #B3E059

monochromatic

#1E33A1 #2844D4 #596FE0 #8D9CEA #C0C8F3

Accessibility & contrast

On white

4.40

#596FE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#596FE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596FE0

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596FE0	#FFFFFF	#000000	##000000
##596FE0	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#307EE4

Deuteranopia (green-blind)

#0C73DE

Tritanopia (blue-blind)

#00899D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #596fe0;
/* rgb */ color: rgb(89, 111, 224);
/* oklch */ color: oklch(58.3% 0.173 271.8);

Tailwind

colors: {
  custom: {
    50: '#9498ea',
    500: '#596fe0',
    950: '#000000',
  },
}

SCSS

$custom: #596fe0;
$custom-light: #9498ea;
$custom-dark: #000000;

JSON

{
  "hex": "#596fe0",
  "rgb": {
    "r": 89,
    "g": 111,
    "b": 224
  },
  "hsl": {
    "h": 230.222,
    "s": 68.528,
    "l": 61.373
  },
  "oklch": {
    "l": 0.58339,
    "c": 0.17265,
    "h": 271.8
  },
  "luminance": 0.18875
}

Semantic roles & 50–950 ramp

primary

#596FE0

secondary

#E4DBB1

accent

#B215D0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #596FE0

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

Preview Lab → · Contrast checker → · Palette generator →