#597CE4#597CE4

#597CE4 is a mid, vivid blue. Relative luminance 0.221; OKLCH L 61.2% C 0.162 H 267.5°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#597CE4
RGB	rgb(89, 124, 228)
HSL	hsl(225, 72%, 62%)
HSV	hsv(225, 61%, 89%)
CMYK	cmyk(61%, 45.6%, 0%, 10.6%)
CIE-LAB	lab(54.17, 19.27, -56.67)
CIE-LCH	lch(54.17, 59.86, 288.78°)
OKLab	oklab(61.18% -0.0071 -0.1618)
OKLCH	oklch(61.18% 0.162 267.5)
XYZ	xyz(25.3263, 22.1384, 76.3222)
Luminance	0.2214 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597CE4 #E4C159

analogous

#59C2E4 #597CE4 #7C59E4

triadic

#597CE4 #E4597C #7CE459

tetradic

#597CE4 #E459C2 #E4C159 #59E47C

square

#597CE4 #E459C2 #E4C159 #59E47C

split-complementary

#597CE4 #E47C59 #C2E459

monochromatic

#1B3FA7 #2452DB #597CE4 #8EA6ED #C2CFF5

Accessibility & contrast

On white

3.87

#597CE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#597CE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597CE4

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597CE4	#FFFFFF	#000000	##000000
##597CE4	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A88E8

Deuteranopia (green-blind)

#337CE2

Tritanopia (blue-blind)

#0094A5

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #597ce4;
/* rgb */ color: rgb(89, 124, 228);
/* oklch */ color: oklch(61.2% 0.162 267.5);

Tailwind

colors: {
  custom: {
    50: '#94a1ed',
    500: '#597ce4',
    950: '#000000',
  },
}

SCSS

$custom: #597ce4;
$custom-light: #94a1ed;
$custom-dark: #000000;

JSON

{
  "hex": "#597ce4",
  "rgb": {
    "r": 89,
    "g": 124,
    "b": 228
  },
  "hsl": {
    "h": 224.892,
    "s": 72.021,
    "l": 62.157
  },
  "oklch": {
    "l": 0.61182,
    "c": 0.16201,
    "h": 267.5
  },
  "luminance": 0.22141
}

Semantic roles & 50–950 ramp

primary

#597CE4

secondary

#E6D9B3

accent

#A311D4

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #597CE4

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

Preview Lab → · Contrast checker → · Palette generator →