#596FE6#596FE6

#596FE6 is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.8% C 0.181 H 271.8°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#596FE6
RGB	rgb(89, 111, 230)
HSL	hsl(231, 74%, 63%)
HSV	hsv(231, 61%, 90%)
CMYK	cmyk(61.3%, 51.7%, 0%, 9.8%)
CIE-LAB	lab(50.92, 27.92, -63.02)
CIE-LCH	lch(50.92, 68.93, 293.90°)
OKLab	oklab(58.76% 0.0058 -0.1807)
OKLCH	oklch(58.76% 0.181 271.8)
XYZ	xyz(24.0824, 19.2039, 77.2852)
Luminance	0.1921 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596FE6 #E6D059

analogous

#59B6E6 #596FE6 #8959E6

triadic

#596FE6 #E6596F #6FE659

tetradic

#596FE6 #E659B6 #E6D059 #59E689

square

#596FE6 #E659B6 #E6D059 #59E689

split-complementary

#596FE6 #E68959 #B6E659

monochromatic

#1A30AB #2441DE #596FE6 #8E9DEE #C3CBF6

Accessibility & contrast

On white

4.34

#596FE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#596FE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596FE6

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596FE6	#FFFFFF	#000000	##000000
##596FE6	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)

#2780EA

Deuteranopia (green-blind)

#0073E4

Tritanopia (blue-blind)

#008BA0

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #596fe6;
/* rgb */ color: rgb(89, 111, 230);
/* oklch */ color: oklch(58.8% 0.181 271.8);

Tailwind

colors: {
  custom: {
    50: '#9498ef',
    500: '#596fe6',
    950: '#000000',
  },
}

SCSS

$custom: #596fe6;
$custom-light: #9498ef;
$custom-dark: #000000;

JSON

{
  "hex": "#596fe6",
  "rgb": {
    "r": 89,
    "g": 111,
    "b": 230
  },
  "hsl": {
    "h": 230.638,
    "s": 73.822,
    "l": 62.549
  },
  "oklch": {
    "l": 0.58755,
    "c": 0.18076,
    "h": 271.8
  },
  "luminance": 0.19206
}

Semantic roles & 50–950 ramp

primary

#596FE6

secondary

#E7DFB4

accent

#B710D6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #596FE6

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

Preview Lab → · Contrast checker → · Palette generator →