#596FE1#596FE1

#596FE1 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.4% C 0.174 H 271.8°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#596FE1
RGB	rgb(89, 111, 225)
HSL	hsl(230, 69%, 62%)
HSV	hsv(230, 60%, 88%)
CMYK	cmyk(60.4%, 50.7%, 0%, 11.8%)
CIE-LAB	lab(50.60, 26.25, -60.73)
CIE-LCH	lch(50.60, 66.16, 293.38°)
OKLab	oklab(58.41% 0.0054 -0.1739)
OKLCH	oklch(58.41% 0.174 271.8)
XYZ	xyz(23.3903, 18.9271, 73.6402)
Luminance	0.1893 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596FE1 #E1CB59

analogous

#59B3E1 #596FE1 #8759E1

triadic

#596FE1 #E1596F #6FE159

tetradic

#596FE1 #E159B3 #E1CB59 #59E187

square

#596FE1 #E159B3 #E1CB59 #59E187

split-complementary

#596FE1 #E18759 #B3E159

monochromatic

#1D33A2 #2743D6 #596FE1 #8D9CEA #C1C9F4

Accessibility & contrast

On white

4.39

#596FE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#596FE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596FE1

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596FE1	#FFFFFF	#000000	##000000
##596FE1	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F7FE5

Deuteranopia (green-blind)

#0673DF

Tritanopia (blue-blind)

#00899D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #596fe1;
/* rgb */ color: rgb(89, 111, 225);
/* oklch */ color: oklch(58.4% 0.174 271.8);

Tailwind

colors: {
  custom: {
    50: '#9498eb',
    500: '#596fe1',
    950: '#000000',
  },
}

SCSS

$custom: #596fe1;
$custom-light: #9498eb;
$custom-dark: #000000;

JSON

{
  "hex": "#596fe1",
  "rgb": {
    "r": 89,
    "g": 111,
    "b": 225
  },
  "hsl": {
    "h": 230.294,
    "s": 69.388,
    "l": 61.569
  },
  "oklch": {
    "l": 0.58408,
    "c": 0.174,
    "h": 271.8
  },
  "luminance": 0.18929
}

Semantic roles & 50–950 ramp

primary

#596FE1

secondary

#E4DCB2

accent

#B314D1

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #596FE1

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

Preview Lab → · Contrast checker → · Palette generator →