#596CE4#596CE4

#596CE4 is a mid, vivid blue. Relative luminance 0.184; OKLCH L 58.0% C 0.182 H 272.7°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#596CE4
RGB	rgb(89, 108, 228)
HSL	hsl(232, 72%, 62%)
HSV	hsv(232, 61%, 89%)
CMYK	cmyk(61%, 52.6%, 0%, 10.6%)
CIE-LAB	lab(50.04, 29.10, -63.33)
CIE-LCH	lch(50.04, 69.69, 294.68°)
OKLab	oklab(58.04% 0.0085 -0.1816)
OKLCH	oklch(58.04% 0.182 272.7)
XYZ	xyz(23.4813, 18.4485, 75.7072)
Luminance	0.1845 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596CE4 #E4D159

analogous

#59B1E4 #596CE4 #8C59E4

triadic

#596CE4 #E4596C #6CE459

tetradic

#596CE4 #E459B1 #E4D159 #59E48C

square

#596CE4 #E459B1 #E4D159 #59E48C

split-complementary

#596CE4 #E48C59 #B1E459

monochromatic

#1B2EA7 #243DDB #596CE4 #8E9BED #C2C9F5

Accessibility & contrast

On white

4.48

#596CE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#596CE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596CE4

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596CE4	#FFFFFF	#000000	##000000
##596CE4	1.00	4.48	4.69	4.69
#FFFFFF	4.48	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)

#207DE8

Deuteranopia (green-blind)

#0071E2

Tritanopia (blue-blind)

#00889E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #596ce4;
/* rgb */ color: rgb(89, 108, 228);
/* oklch */ color: oklch(58.0% 0.182 272.7);

Tailwind

colors: {
  custom: {
    50: '#9495ed',
    500: '#596ce4',
    950: '#000000',
  },
}

SCSS

$custom: #596ce4;
$custom-light: #9495ed;
$custom-dark: #000000;

JSON

{
  "hex": "#596ce4",
  "rgb": {
    "r": 89,
    "g": 108,
    "b": 228
  },
  "hsl": {
    "h": 231.799,
    "s": 72.021,
    "l": 62.157
  },
  "oklch": {
    "l": 0.58043,
    "c": 0.18182,
    "h": 272.7
  },
  "luminance": 0.1845
}

Semantic roles & 50–950 ramp

primary

#596CE4

secondary

#E6DFB3

accent

#B911D4

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #596CE4

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

Preview Lab → · Contrast checker → · Palette generator →