#588FD4#588FD4

#588FD4 is a light, moderate cyan. Relative luminance 0.265; OKLCH L 64.2% C 0.120 H 254.8°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#588FD4
RGB	rgb(88, 143, 212)
HSL	hsl(213, 59%, 59%)
HSV	hsv(213, 58%, 83%)
CMYK	cmyk(58.5%, 32.5%, 0%, 16.9%)
CIE-LAB	lab(58.48, 2.39, -40.87)
CIE-LCH	lch(58.48, 40.94, 273.35°)
OKLab	oklab(64.23% -0.0312 -0.1154)
OKLCH	oklch(64.23% 0.12 254.8)
XYZ	xyz(25.7264, 26.4708, 66.0282)
Luminance	0.2647 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588FD4 #D49D58

analogous

#58CDD4 #588FD4 #5F58D4

triadic

#588FD4 #D4588F #8FD458

tetradic

#588FD4 #D458CD #D49D58 #58D45F

square

#588FD4 #D458CD #D49D58 #58D45F

split-complementary

#588FD4 #D45F58 #CDD458

monochromatic

#24538D #316FBE #588FD4 #89B0E1 #B9D0ED

Accessibility & contrast

On white

3.34

#588FD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#588FD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588FD4

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588FD4	#FFFFFF	#000000	##000000
##588FD4	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7293D7

Deuteranopia (green-blind)

#6287D3

Tritanopia (blue-blind)

#009FA8

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #588fd4;
/* rgb */ color: rgb(88, 143, 212);
/* oklch */ color: oklch(64.2% 0.120 254.8);

Tailwind

colors: {
  custom: {
    50: '#91afe1',
    500: '#588fd4',
    950: '#000000',
  },
}

SCSS

$custom: #588fd4;
$custom-light: #91afe1;
$custom-dark: #000000;

JSON

{
  "hex": "#588fd4",
  "rgb": {
    "r": 88,
    "g": 143,
    "b": 212
  },
  "hsl": {
    "h": 213.387,
    "s": 59.048,
    "l": 58.824
  },
  "oklch": {
    "l": 0.64226,
    "c": 0.11956,
    "h": 254.8
  },
  "luminance": 0.26473
}

Semantic roles & 50–950 ramp

primary

#588FD4

secondary

#DCC7AB

accent

#9D46E2

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #588FD4

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

Preview Lab → · Contrast checker → · Palette generator →