#596BE1#596BE1

#596BE1 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.6% C 0.179 H 273.0°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#596BE1
RGB	rgb(89, 107, 225)
HSL	hsl(232, 69%, 62%)
HSV	hsv(232, 60%, 88%)
CMYK	cmyk(60.4%, 52.4%, 0%, 11.8%)
CIE-LAB	lab(49.59, 28.72, -62.36)
CIE-LCH	lch(49.59, 68.66, 294.73°)
OKLab	oklab(57.64% 0.0092 -0.1788)
OKLCH	oklch(57.64% 0.179 273)
XYZ	xyz(22.9636, 18.0736, 73.4980)
Luminance	0.1807 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596BE1 #E1CF59

analogous

#59AFE1 #596BE1 #8B59E1

triadic

#596BE1 #E1596B #6BE159

tetradic

#596BE1 #E159AF #E1CF59 #59E18B

square

#596BE1 #E159AF #E1CF59 #59E18B

split-complementary

#596BE1 #E18B59 #AFE159

monochromatic

#1D2FA2 #273ED6 #596BE1 #8D99EA #C1C7F4

Accessibility & contrast

On white

4.55

#596BE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#596BE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596BE1

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596BE1	#FFFFFF	#000000	##000000
##596BE1	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#227CE5

Deuteranopia (green-blind)

#0070DF

Tritanopia (blue-blind)

#00869C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #596be1;
/* rgb */ color: rgb(89, 107, 225);
/* oklch */ color: oklch(57.6% 0.179 273.0);

Tailwind

colors: {
  custom: {
    50: '#9495eb',
    500: '#596be1',
    950: '#000000',
  },
}

SCSS

$custom: #596be1;
$custom-light: #9495eb;
$custom-dark: #000000;

JSON

{
  "hex": "#596be1",
  "rgb": {
    "r": 89,
    "g": 107,
    "b": 225
  },
  "hsl": {
    "h": 232.059,
    "s": 69.388,
    "l": 61.569
  },
  "oklch": {
    "l": 0.57641,
    "c": 0.17903,
    "h": 273
  },
  "luminance": 0.18075
}

Semantic roles & 50–950 ramp

primary

#596BE1

secondary

#E4DEB2

accent

#B814D1

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #596BE1

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

Preview Lab → · Contrast checker → · Palette generator →