#596DC0#596DC0

#596DC0 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 55.9% C 0.131 H 271.4°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#596DC0
RGB	rgb(89, 109, 192)
HSL	hsl(228, 45%, 55%)
HSV	hsv(228, 54%, 75%)
CMYK	cmyk(53.6%, 43.2%, 0%, 24.7%)
CIE-LAB	lab(48.09, 16.61, -45.94)
CIE-LCH	lch(48.09, 48.85, 289.88°)
OKLab	oklab(55.86% 0.0032 -0.1305)
OKLCH	oklch(55.86% 0.131 271.4)
XYZ	xyz(19.0998, 16.8656, 52.1079)
Luminance	0.1687 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596DC0 #C0AC59

analogous

#59A0C0 #596DC0 #7959C0

triadic

#596DC0 #C0596D #6DC059

tetradic

#596DC0 #C059A0 #C0AC59 #59C079

square

#596DC0 #C059A0 #C0AC59 #59C079

split-complementary

#596DC0 #C07959 #A0C059

monochromatic

#2C3973 #3C509F #596DC0 #8594D1 #B2BBE2

Accessibility & contrast

On white

4.80

#596DC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#596DC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596DC0

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596DC0	#FFFFFF	#000000	##FFFFFF
##596DC0	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A77C3

Deuteranopia (green-blind)

#3E6EBE

Tritanopia (blue-blind)

#267F8D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #596dc0;
/* rgb */ color: rgb(89, 109, 192);
/* oklch */ color: oklch(55.9% 0.131 271.4);

Tailwind

colors: {
  custom: {
    50: '#8f96d3',
    500: '#596dc0',
    950: '#000000',
  },
}

SCSS

$custom: #596dc0;
$custom-light: #8f96d3;
$custom-dark: #000000;

JSON

{
  "hex": "#596dc0",
  "rgb": {
    "r": 89,
    "g": 109,
    "b": 192
  },
  "hsl": {
    "h": 228.35,
    "s": 44.978,
    "l": 55.098
  },
  "oklch": {
    "l": 0.55858,
    "c": 0.13054,
    "h": 271.4
  },
  "luminance": 0.16867
}

Semantic roles & 50–950 ramp

primary

#596DC0

secondary

#D0C8A5

accent

#BC53D5

background

#F9F9FD

surface

#F1F1FA

border

#CBCBD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #596DC0

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

Preview Lab → · Contrast checker → · Palette generator →