#596EE1#596EE1

#596EE1 is a mid, vivid blue. Relative luminance 0.187; OKLCH L 58.2% C 0.175 H 272.1°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#596EE1
RGB	rgb(89, 110, 225)
HSL	hsl(231, 69%, 62%)
HSV	hsv(231, 60%, 88%)
CMYK	cmyk(60.4%, 51.1%, 0%, 11.8%)
CIE-LAB	lab(50.35, 26.87, -61.14)
CIE-LCH	lch(50.35, 66.78, 293.73°)
OKLab	oklab(58.22% 0.0063 -0.1751)
OKLCH	oklch(58.22% 0.175 272.1)
XYZ	xyz(23.2818, 18.7101, 73.6041)
Luminance	0.1871 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596EE1 #E1CC59

analogous

#59B2E1 #596EE1 #8859E1

triadic

#596EE1 #E1596E #6EE159

tetradic

#596EE1 #E159B2 #E1CC59 #59E188

square

#596EE1 #E159B2 #E1CC59 #59E188

split-complementary

#596EE1 #E18859 #B2E159

monochromatic

#1D32A2 #2742D6 #596EE1 #8D9BEA #C1C9F4

Accessibility & contrast

On white

4.43

#596EE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#596EE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596EE1

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596EE1	#FFFFFF	#000000	##000000
##596EE1	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C7EE5

Deuteranopia (green-blind)

#0072DF

Tritanopia (blue-blind)

#00899D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #596ee1;
/* rgb */ color: rgb(89, 110, 225);
/* oklch */ color: oklch(58.2% 0.175 272.1);

Tailwind

colors: {
  custom: {
    50: '#9497eb',
    500: '#596ee1',
    950: '#000000',
  },
}

SCSS

$custom: #596ee1;
$custom-light: #9497eb;
$custom-dark: #000000;

JSON

{
  "hex": "#596ee1",
  "rgb": {
    "r": 89,
    "g": 110,
    "b": 225
  },
  "hsl": {
    "h": 230.735,
    "s": 69.388,
    "l": 61.569
  },
  "oklch": {
    "l": 0.58215,
    "c": 0.17526,
    "h": 272.1
  },
  "luminance": 0.18712
}

Semantic roles & 50–950 ramp

primary

#596EE1

secondary

#E4DCB2

accent

#B414D1

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #596EE1

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

Preview Lab → · Contrast checker → · Palette generator →