#596AEF#596AEF

#596AEF is a mid, vivid blue. Relative luminance 0.187; OKLCH L 58.5% C 0.199 H 273.1°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#596AEF
RGB	rgb(89, 106, 239)
HSL	hsl(233, 82%, 64%)
HSV	hsv(233, 63%, 94%)
CMYK	cmyk(62.8%, 55.6%, 0%, 6.3%)
CIE-LAB	lab(50.29, 33.98, -69.09)
CIE-LCH	lch(50.29, 77.00, 296.19°)
OKLab	oklab(58.47% 0.0108 -0.1986)
OKLCH	oklch(58.47% 0.199 273.1)
XYZ	xyz(24.8487, 18.6618, 83.9372)
Luminance	0.1866 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596AEF #EFDE59

analogous

#59B5EF #596AEF #9359EF

triadic

#596AEF #EF596A #6AEF59

tetradic

#596AEF #EF59B5 #EFDE59 #59EF93

square

#596AEF #EF59B5 #EFDE59 #59EF93

split-complementary

#596AEF #EF9359 #B5EF59

monochromatic

#1225BC #2138EA #596AEF #919CF4 #C9CEFA

Accessibility & contrast

On white

4.44

#596AEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#596AEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596AEF

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596AEF	#FFFFFF	#000000	##000000
##596AEF	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF4

Deuteranopia (green-blind)

#0071EC

Tritanopia (blue-blind)

#008AA2

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #596aef;
/* rgb */ color: rgb(89, 106, 239);
/* oklch */ color: oklch(58.5% 0.199 273.1);

Tailwind

colors: {
  custom: {
    50: '#9694f5',
    500: '#596aef',
    950: '#000000',
  },
}

SCSS

$custom: #596aef;
$custom-light: #9694f5;
$custom-dark: #000000;

JSON

{
  "hex": "#596aef",
  "rgb": {
    "r": 89,
    "g": 106,
    "b": 239
  },
  "hsl": {
    "h": 233.2,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.58471,
    "c": 0.19889,
    "h": 273.1
  },
  "luminance": 0.18664
}

Semantic roles & 50–950 ramp

primary

#596AEF

secondary

#ECE6B8

accent

#C607DF

background

#FAF9FF

surface

#F3F1FE

border

#CDCBD6

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #596AEF

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

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