#596CC7#596CC7

#596CC7 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.1% C 0.142 H 272.2°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#596CC7
RGB	rgb(89, 108, 199)
HSL	hsl(230, 50%, 56%)
HSV	hsv(230, 55%, 78%)
CMYK	cmyk(55.3%, 45.7%, 0%, 22%)
CIE-LAB	lab(48.22, 19.51, -49.75)
CIE-LCH	lch(48.22, 53.44, 291.42°)
OKLab	oklab(56.09% 0.0055 -0.1417)
OKLCH	oklch(56.09% 0.142 272.2)
XYZ	xyz(19.7878, 16.9711, 56.2548)
Luminance	0.1697 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596CC7 #C7B459

analogous

#59A3C7 #596CC7 #7D59C7

triadic

#596CC7 #C7596C #6CC759

tetradic

#596CC7 #C759A3 #C7B459 #59C77D

square

#596CC7 #C759A3 #C7B459 #59C77D

split-complementary

#596CC7 #C77D59 #A3C759

monochromatic

#2A387C #394DAA #596CC7 #8795D6 #B5BDE6

Accessibility & contrast

On white

4.78

#596CC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#596CC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596CC7

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596CC7	#FFFFFF	#000000	##FFFFFF
##596CC7	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4377CA

Deuteranopia (green-blind)

#356EC5

Tritanopia (blue-blind)

#1C8090

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #596cc7;
/* rgb */ color: rgb(89, 108, 199);
/* oklch */ color: oklch(56.1% 0.142 272.2);

Tailwind

colors: {
  custom: {
    50: '#9095d8',
    500: '#596cc7',
    950: '#000000',
  },
}

SCSS

$custom: #596cc7;
$custom-light: #9095d8;
$custom-dark: #000000;

JSON

{
  "hex": "#596cc7",
  "rgb": {
    "r": 89,
    "g": 108,
    "b": 199
  },
  "hsl": {
    "h": 229.636,
    "s": 49.55,
    "l": 56.471
  },
  "oklch": {
    "l": 0.5609,
    "c": 0.14181,
    "h": 272.2
  },
  "luminance": 0.16972
}

Semantic roles & 50–950 ramp

primary

#596CC7

secondary

#D4CDA7

accent

#C14FD9

background

#F9F9FD

surface

#F2F1FA

border

#CCCBD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #596CC7

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

Preview Lab → · Contrast checker → · Palette generator →