#596EEA#596EEA

#596EEA is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.8% C 0.187 H 272.1°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#596EEA
RGB	rgb(89, 110, 234)
HSL	hsl(231, 78%, 63%)
HSV	hsv(231, 62%, 92%)
CMYK	cmyk(62%, 53%, 0%, 8.2%)
CIE-LAB	lab(50.94, 29.87, -65.24)
CIE-LCH	lch(50.94, 71.76, 294.60°)
OKLab	oklab(58.85% 0.007 -0.1872)
OKLCH	oklch(58.85% 0.187 272.1)
XYZ	xyz(24.5421, 19.2141, 80.2413)
Luminance	0.1922 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596EEA #EAD559

analogous

#59B7EA #596EEA #8C59EA

triadic

#596EEA #EA596E #6EEA59

tetradic

#596EEA #EA59B7 #EAD559 #59EA8C

square

#596EEA #EA59B7 #EAD559 #59EA8C

split-complementary

#596EEA #EA8C59 #B7EA59

monochromatic

#172DB2 #233FE3 #596EEA #8F9DF1 #C6CDF8

Accessibility & contrast

On white

4.34

#596EEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#596EEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596EEA

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596EEA	#FFFFFF	#000000	##000000
##596EEA	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B80EE

Deuteranopia (green-blind)

#0073E7

Tritanopia (blue-blind)

#008BA1

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #596eea;
/* rgb */ color: rgb(89, 110, 234);
/* oklch */ color: oklch(58.8% 0.187 272.1);

Tailwind

colors: {
  custom: {
    50: '#9597f1',
    500: '#596eea',
    950: '#000000',
  },
}

SCSS

$custom: #596eea;
$custom-light: #9597f1;
$custom-dark: #000000;

JSON

{
  "hex": "#596eea",
  "rgb": {
    "r": 89,
    "g": 110,
    "b": 234
  },
  "hsl": {
    "h": 231.31,
    "s": 77.54,
    "l": 63.333
  },
  "oklch": {
    "l": 0.58848,
    "c": 0.18736,
    "h": 272.1
  },
  "luminance": 0.19216
}

Semantic roles & 50–950 ramp

primary

#596EEA

secondary

#E9E2B6

accent

#BC0CDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #596EEA

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

Preview Lab → · Contrast checker → · Palette generator →