#588ED4#588ED4

#588ED4 is a light, vivid cyan. Relative luminance 0.262; OKLCH L 64.0% C 0.121 H 255.5°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#588ED4
RGB	rgb(88, 142, 212)
HSL	hsl(214, 59%, 59%)
HSV	hsv(214, 58%, 83%)
CMYK	cmyk(58.5%, 33%, 0%, 16.9%)
CIE-LAB	lab(58.20, 2.98, -41.31)
CIE-LCH	lch(58.20, 41.42, 274.12°)
OKLab	oklab(64.01% -0.0302 -0.1167)
OKLCH	oklch(64.01% 0.121 255.5)
XYZ	xyz(25.5770, 26.1719, 65.9784)
Luminance	0.2617 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588ED4 #D49E58

analogous

#58CCD4 #588ED4 #6058D4

triadic

#588ED4 #D4588E #8ED458

tetradic

#588ED4 #D458CC #D49E58 #58D460

square

#588ED4 #D458CC #D49E58 #58D460

split-complementary

#588ED4 #D46058 #CCD458

monochromatic

#24528D #316EBE #588ED4 #89AFE1 #B9D0ED

Accessibility & contrast

On white

3.37

#588ED4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#588ED4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588ED4

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588ED4	#FFFFFF	#000000	##000000
##588ED4	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7192D7

Deuteranopia (green-blind)

#6187D3

Tritanopia (blue-blind)

#009EA7

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #588ed4;
/* rgb */ color: rgb(88, 142, 212);
/* oklch */ color: oklch(64.0% 0.121 255.5);

Tailwind

colors: {
  custom: {
    50: '#90aee1',
    500: '#588ed4',
    950: '#000000',
  },
}

SCSS

$custom: #588ed4;
$custom-light: #90aee1;
$custom-dark: #000000;

JSON

{
  "hex": "#588ed4",
  "rgb": {
    "r": 88,
    "g": 142,
    "b": 212
  },
  "hsl": {
    "h": 213.871,
    "s": 59.048,
    "l": 58.824
  },
  "oklch": {
    "l": 0.64006,
    "c": 0.12053,
    "h": 255.5
  },
  "luminance": 0.26174
}

Semantic roles & 50–950 ramp

primary

#588ED4

secondary

#DCC7AB

accent

#9E46E2

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #588ED4

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

Preview Lab → · Contrast checker → · Palette generator →