#596FC2#596FC2

#596FC2 is a mid, vivid blue. Relative luminance 0.174; OKLCH L 56.4% C 0.131 H 270.6°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#596FC2
RGB	rgb(89, 111, 194)
HSL	hsl(227, 46%, 55%)
HSV	hsv(227, 54%, 76%)
CMYK	cmyk(54.1%, 42.8%, 0%, 23.9%)
CIE-LAB	lab(48.74, 16.03, -46.05)
CIE-LCH	lch(48.74, 48.76, 289.19°)
OKLab	oklab(56.4% 0.0013 -0.1308)
OKLCH	oklch(56.4% 0.131 270.6)
XYZ	xyz(19.5387, 17.3864, 53.3548)
Luminance	0.1739 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596FC2 #C2AC59

analogous

#59A3C2 #596FC2 #7759C2

triadic

#596FC2 #C2596F #6FC259

tetradic

#596FC2 #C259A3 #C2AC59 #59C277

square

#596FC2 #C259A3 #C2AC59 #59C277

split-complementary

#596FC2 #C27759 #A3C259

monochromatic

#2B3B75 #3C51A2 #596FC2 #8696D2 #B3BDE3

Accessibility & contrast

On white

4.69

#596FC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#596FC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596FC2

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596FC2	#FFFFFF	#000000	##FFFFFF
##596FC2	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C79C5

Deuteranopia (green-blind)

#406FC0

Tritanopia (blue-blind)

#23818F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #596fc2;
/* rgb */ color: rgb(89, 111, 194);
/* oklch */ color: oklch(56.4% 0.131 270.6);

Tailwind

colors: {
  custom: {
    50: '#8f98d5',
    500: '#596fc2',
    950: '#000000',
  },
}

SCSS

$custom: #596fc2;
$custom-light: #8f98d5;
$custom-dark: #000000;

JSON

{
  "hex": "#596fc2",
  "rgb": {
    "r": 89,
    "g": 111,
    "b": 194
  },
  "hsl": {
    "h": 227.429,
    "s": 46.256,
    "l": 55.49
  },
  "oklch": {
    "l": 0.56395,
    "c": 0.13082,
    "h": 270.6
  },
  "luminance": 0.17388
}

Semantic roles & 50–950 ramp

primary

#596FC2

secondary

#D1C8A6

accent

#BA52D6

background

#F9F9FD

surface

#F1F2FA

border

#CBCCD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #596FC2

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

Preview Lab → · Contrast checker → · Palette generator →