#596CEA#596CEA

#596CEA is a mid, vivid blue. Relative luminance 0.188; OKLCH L 58.5% C 0.190 H 272.7°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#596CEA
RGB	rgb(89, 108, 234)
HSL	hsl(232, 78%, 63%)
HSV	hsv(232, 62%, 92%)
CMYK	cmyk(62%, 53.8%, 0%, 8.2%)
CIE-LAB	lab(50.44, 31.10, -66.05)
CIE-LCH	lch(50.44, 73.01, 295.21°)
OKLab	oklab(58.47% 0.0088 -0.1896)
OKLCH	oklch(58.47% 0.19 272.7)
XYZ	xyz(24.3287, 18.7874, 80.1702)
Luminance	0.1879 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596CEA #EAD759

analogous

#59B4EA #596CEA #8E59EA

triadic

#596CEA #EA596C #6CEA59

tetradic

#596CEA #EA59B4 #EAD759 #59EA8E

square

#596CEA #EA59B4 #EAD759 #59EA8E

split-complementary

#596CEA #EA8E59 #B4EA59

monochromatic

#172BB2 #233CE3 #596CEA #8F9CF1 #C6CCF8

Accessibility & contrast

On white

4.41

#596CEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#596CEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596CEA

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596CEA	#FFFFFF	#000000	##000000
##596CEA	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E7FEE

Deuteranopia (green-blind)

#0072E7

Tritanopia (blue-blind)

#008AA1

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #596cea;
/* rgb */ color: rgb(89, 108, 234);
/* oklch */ color: oklch(58.5% 0.190 272.7);

Tailwind

colors: {
  custom: {
    50: '#9595f1',
    500: '#596cea',
    950: '#000000',
  },
}

SCSS

$custom: #596cea;
$custom-light: #9595f1;
$custom-dark: #000000;

JSON

{
  "hex": "#596cea",
  "rgb": {
    "r": 89,
    "g": 108,
    "b": 234
  },
  "hsl": {
    "h": 232.138,
    "s": 77.54,
    "l": 63.333
  },
  "oklch": {
    "l": 0.58473,
    "c": 0.18984,
    "h": 272.7
  },
  "luminance": 0.18789
}

Semantic roles & 50–950 ramp

primary

#596CEA

secondary

#E9E2B6

accent

#BF0CDA

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #596CEA

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

Preview Lab → · Contrast checker → · Palette generator →