#596BDE#596BDE

#596BDE is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.4% C 0.175 H 273.0°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#596BDE
RGB	rgb(89, 107, 222)
HSL	hsl(232, 67%, 61%)
HSV	hsv(232, 60%, 87%)
CMYK	cmyk(59.9%, 51.8%, 0%, 12.9%)
CIE-LAB	lab(49.39, 27.72, -60.99)
CIE-LCH	lch(49.39, 66.99, 294.44°)
OKLab	oklab(57.43% 0.009 -0.1747)
OKLCH	oklch(57.43% 0.175 273)
XYZ	xyz(22.5580, 17.9114, 71.3616)
Luminance	0.1791 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596BDE #DECC59

analogous

#59ADDE #596BDE #8959DE

triadic

#596BDE #DE596B #6BDE59

tetradic

#596BDE #DE59AD #DECC59 #59DE89

square

#596BDE #DE59AD #DECC59 #59DE89

split-complementary

#596BDE #DE8959 #ADDE59

monochromatic

#1F309D #2940D0 #596BDE #8C99E8 #BFC6F2

Accessibility & contrast

On white

4.58

#596BDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#596BDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596BDE

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596BDE	#FFFFFF	#000000	##000000
##596BDE	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#277BE2

Deuteranopia (green-blind)

#0070DC

Tritanopia (blue-blind)

#00869A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #596bde;
/* rgb */ color: rgb(89, 107, 222);
/* oklch */ color: oklch(57.4% 0.175 273.0);

Tailwind

colors: {
  custom: {
    50: '#9395e9',
    500: '#596bde',
    950: '#000000',
  },
}

SCSS

$custom: #596bde;
$custom-light: #9395e9;
$custom-dark: #000000;

JSON

{
  "hex": "#596bde",
  "rgb": {
    "r": 89,
    "g": 107,
    "b": 222
  },
  "hsl": {
    "h": 231.88,
    "s": 66.834,
    "l": 60.98
  },
  "oklch": {
    "l": 0.57431,
    "c": 0.17497,
    "h": 273
  },
  "luminance": 0.17913
}

Semantic roles & 50–950 ramp

primary

#596BDE

secondary

#E2DCB0

accent

#B617CF

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #596BDE

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

Preview Lab → · Contrast checker → · Palette generator →