#596DE6#596DE6

#596DE6 is a mid, vivid blue. Relative luminance 0.188; OKLCH L 58.4% C 0.183 H 272.4°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#596DE6
RGB	rgb(89, 109, 230)
HSL	hsl(231, 74%, 63%)
HSV	hsv(231, 61%, 90%)
CMYK	cmyk(61.3%, 52.6%, 0%, 9.8%)
CIE-LAB	lab(50.42, 29.15, -63.83)
CIE-LCH	lch(50.42, 70.17, 294.54°)
OKLab	oklab(58.37% 0.0077 -0.1831)
OKLCH	oklch(58.37% 0.183 272.4)
XYZ	xyz(23.8666, 18.7723, 77.2133)
Luminance	0.1877 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596DE6 #E6D259

analogous

#59B4E6 #596DE6 #8B59E6

triadic

#596DE6 #E6596D #6DE659

tetradic

#596DE6 #E659B4 #E6D259 #59E68B

square

#596DE6 #E659B4 #E6D259 #59E68B

split-complementary

#596DE6 #E68B59 #B4E659

monochromatic

#1A2EAB #243EDE #596DE6 #8E9CEE #C3CBF6

Accessibility & contrast

On white

4.42

#596DE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#596DE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596DE6

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596DE6	#FFFFFF	#000000	##000000
##596DE6	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F7EEA

Deuteranopia (green-blind)

#0072E4

Tritanopia (blue-blind)

#00899F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #596de6;
/* rgb */ color: rgb(89, 109, 230);
/* oklch */ color: oklch(58.4% 0.183 272.4);

Tailwind

colors: {
  custom: {
    50: '#9596ef',
    500: '#596de6',
    950: '#000000',
  },
}

SCSS

$custom: #596de6;
$custom-light: #9596ef;
$custom-dark: #000000;

JSON

{
  "hex": "#596de6",
  "rgb": {
    "r": 89,
    "g": 109,
    "b": 230
  },
  "hsl": {
    "h": 231.489,
    "s": 73.822,
    "l": 62.549
  },
  "oklch": {
    "l": 0.58374,
    "c": 0.18325,
    "h": 272.4
  },
  "luminance": 0.18774
}

Semantic roles & 50–950 ramp

primary

#596DE6

secondary

#E7E0B4

accent

#BA10D6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #596DE6

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

Preview Lab → · Contrast checker → · Palette generator →