#596FD8#596FD8

#596FD8 is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.8% C 0.162 H 271.6°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#596FD8
RGB	rgb(89, 111, 216)
HSL	hsl(230, 62%, 60%)
HSV	hsv(230, 59%, 85%)
CMYK	cmyk(58.8%, 48.6%, 0%, 15.3%)
CIE-LAB	lab(50.04, 23.26, -56.55)
CIE-LCH	lch(50.04, 61.14, 292.36°)
OKLab	oklab(57.8% 0.0045 -0.1616)
OKLCH	oklch(57.8% 0.162 271.6)
XYZ	xyz(22.1948, 18.4488, 67.3438)
Luminance	0.1845 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596FD8 #D8C259

analogous

#59AFD8 #596FD8 #8259D8

triadic

#596FD8 #D8596F #6FD859

tetradic

#596FD8 #D859AF #D8C259 #59D882

square

#596FD8 #D859AF #D8C259 #59D882

split-complementary

#596FD8 #D88259 #AFD859

monochromatic

#233694 #2E49C5 #596FD8 #8B9AE4 #BCC5EF

Accessibility & contrast

On white

4.48

#596FD8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#596FD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596FD8

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596FD8	#FFFFFF	#000000	##000000
##596FD8	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)

#3A7DDC

Deuteranopia (green-blind)

#2372D6

Tritanopia (blue-blind)

#008799

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #596fd8;
/* rgb */ color: rgb(89, 111, 216);
/* oklch */ color: oklch(57.8% 0.162 271.6);

Tailwind

colors: {
  custom: {
    50: '#9298e5',
    500: '#596fd8',
    950: '#000000',
  },
}

SCSS

$custom: #596fd8;
$custom-light: #9298e5;
$custom-dark: #000000;

JSON

{
  "hex": "#596fd8",
  "rgb": {
    "r": 89,
    "g": 111,
    "b": 216
  },
  "hsl": {
    "h": 229.606,
    "s": 61.951,
    "l": 59.804
  },
  "oklch": {
    "l": 0.57798,
    "c": 0.1617,
    "h": 271.6
  },
  "luminance": 0.18451
}

Semantic roles & 50–950 ramp

primary

#596FD8

secondary

#DFD6AE

accent

#C943E5

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #596FD8

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

Preview Lab → · Contrast checker → · Palette generator →