#596ED4#596ED4

#596ED4 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.3% C 0.157 H 271.8°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#596ED4
RGB	rgb(89, 110, 212)
HSL	hsl(230, 59%, 59%)
HSV	hsv(230, 58%, 83%)
CMYK	cmyk(58%, 48.1%, 0%, 16.9%)
CIE-LAB	lab(49.53, 22.55, -55.09)
CIE-LCH	lch(49.53, 59.53, 292.26°)
OKLab	oklab(57.34% 0.005 -0.1574)
OKLCH	oklch(57.34% 0.157 271.8)
XYZ	xyz(21.5755, 18.0275, 64.6173)
Luminance	0.1803 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596ED4 #D4BF59

analogous

#59ACD4 #596ED4 #8259D4

triadic

#596ED4 #D4596E #6ED459

tetradic

#596ED4 #D459AC #D4BF59 #59D482

square

#596ED4 #D459AC #D4BF59 #59D482

split-complementary

#596ED4 #D48259 #ACD459

monochromatic

#25378E #3149BE #596ED4 #8A98E1 #BAC3ED

Accessibility & contrast

On white

4.56

#596ED4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#596ED4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596ED4

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596ED4	#FFFFFF	#000000	##000000
##596ED4	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C7BD8

Deuteranopia (green-blind)

#2871D2

Tritanopia (blue-blind)

#008597

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #596ed4;
/* rgb */ color: rgb(89, 110, 212);
/* oklch */ color: oklch(57.3% 0.157 271.8);

Tailwind

colors: {
  custom: {
    50: '#9297e2',
    500: '#596ed4',
    950: '#000000',
  },
}

SCSS

$custom: #596ed4;
$custom-light: #9297e2;
$custom-dark: #000000;

JSON

{
  "hex": "#596ed4",
  "rgb": {
    "r": 89,
    "g": 110,
    "b": 212
  },
  "hsl": {
    "h": 229.756,
    "s": 58.852,
    "l": 59.02
  },
  "oklch": {
    "l": 0.57335,
    "c": 0.15744,
    "h": 271.8
  },
  "luminance": 0.18029
}

Semantic roles & 50–950 ramp

primary

#596ED4

secondary

#DDD4AC

accent

#C746E2

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #596ED4

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

Preview Lab → · Contrast checker → · Palette generator →