#588FCD#588FCD

#588FCD is a light, moderate cyan. Relative luminance 0.261; OKLCH L 63.9% C 0.111 H 252.5°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#588FCD
RGB	rgb(88, 143, 205)
HSL	hsl(212, 54%, 57%)
HSV	hsv(212, 57%, 80%)
CMYK	cmyk(57.1%, 30.2%, 0%, 19.6%)
CIE-LAB	lab(58.16, 0.13, -37.45)
CIE-LCH	lch(58.16, 37.45, 270.20°)
OKLab	oklab(63.87% -0.0332 -0.1055)
OKLCH	oklch(63.87% 0.111 252.5)
XYZ	xyz(24.8625, 26.1253, 61.4783)
Luminance	0.2613 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588FCD #CD9658

analogous

#58C9CD #588FCD #5C58CD

triadic

#588FCD #CD588F #8FCD58

tetradic

#588FCD #CD58C9 #CD9658 #58CD5C

square

#588FCD #CD58C9 #CD9658 #58CD5C

split-complementary

#588FCD #CD5C58 #C9CD58

monochromatic

#275383 #3570B2 #588FCD #87AFDB #B6CEE9

Accessibility & contrast

On white

3.37

#588FCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#588FCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588FCD

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588FCD	#FFFFFF	#000000	##000000
##588FCD	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)

#7592D0

Deuteranopia (green-blind)

#6687CC

Tritanopia (blue-blind)

#009DA5

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #588fcd;
/* rgb */ color: rgb(88, 143, 205);
/* oklch */ color: oklch(63.9% 0.111 252.5);

Tailwind

colors: {
  custom: {
    50: '#90afdc',
    500: '#588fcd',
    950: '#000000',
  },
}

SCSS

$custom: #588fcd;
$custom-light: #90afdc;
$custom-dark: #000000;

JSON

{
  "hex": "#588fcd",
  "rgb": {
    "r": 88,
    "g": 143,
    "b": 205
  },
  "hsl": {
    "h": 211.795,
    "s": 53.917,
    "l": 57.451
  },
  "oklch": {
    "l": 0.63865,
    "c": 0.11057,
    "h": 252.5
  },
  "luminance": 0.26127
}

Semantic roles & 50–950 ramp

primary

#588FCD

secondary

#D8C2A9

accent

#984BDD

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #588FCD

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

Preview Lab → · Contrast checker → · Palette generator →