#597AE4#597AE4

#597AE4 is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.8% C 0.164 H 268.2°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#597AE4
RGB	rgb(89, 122, 228)
HSL	hsl(226, 72%, 62%)
HSV	hsv(226, 61%, 89%)
CMYK	cmyk(61%, 46.5%, 0%, 10.6%)
CIE-LAB	lab(53.65, 20.50, -57.52)
CIE-LCH	lch(53.65, 61.06, 289.61°)
OKLab	oklab(60.78% -0.0051 -0.1644)
OKLCH	oklch(60.78% 0.164 268.2)
XYZ	xyz(25.0782, 21.6422, 76.2395)
Luminance	0.2164 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597AE4 #E4C359

analogous

#59C0E4 #597AE4 #7D59E4

triadic

#597AE4 #E4597A #7AE459

tetradic

#597AE4 #E459C0 #E4C359 #59E47D

square

#597AE4 #E459C0 #E4C359 #59E47D

split-complementary

#597AE4 #E47D59 #C0E459

monochromatic

#1B3CA7 #2450DB #597AE4 #8EA4ED #C2CEF5

Accessibility & contrast

On white

3.94

#597AE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#597AE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597AE4

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597AE4	#FFFFFF	#000000	##000000
##597AE4	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4687E8

Deuteranopia (green-blind)

#2E7AE2

Tritanopia (blue-blind)

#0092A4

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #597ae4;
/* rgb */ color: rgb(89, 122, 228);
/* oklch */ color: oklch(60.8% 0.164 268.2);

Tailwind

colors: {
  custom: {
    50: '#94a0ed',
    500: '#597ae4',
    950: '#000000',
  },
}

SCSS

$custom: #597ae4;
$custom-light: #94a0ed;
$custom-dark: #000000;

JSON

{
  "hex": "#597ae4",
  "rgb": {
    "r": 89,
    "g": 122,
    "b": 228
  },
  "hsl": {
    "h": 225.755,
    "s": 72.021,
    "l": 62.157
  },
  "oklch": {
    "l": 0.60778,
    "c": 0.16444,
    "h": 268.2
  },
  "luminance": 0.21644
}

Semantic roles & 50–950 ramp

primary

#597AE4

secondary

#E6DAB3

accent

#A611D4

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #597AE4

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

Preview Lab → · Contrast checker → · Palette generator →