#588FCF#588FCF

#588FCF is a light, moderate cyan. Relative luminance 0.262; OKLCH L 64.0% C 0.113 H 253.2°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#588FCF
RGB	rgb(88, 143, 207)
HSL	hsl(212, 55%, 58%)
HSV	hsv(212, 57%, 81%)
CMYK	cmyk(57.5%, 30.9%, 0%, 18.8%)
CIE-LAB	lab(58.25, 0.78, -38.43)
CIE-LCH	lch(58.25, 38.44, 271.16°)
OKLab	oklab(63.97% -0.0326 -0.1083)
OKLCH	oklch(63.97% 0.113 253.2)
XYZ	xyz(25.1054, 26.2225, 62.7578)
Luminance	0.2622 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588FCF #CF9858

analogous

#58CACF #588FCF #5C58CF

triadic

#588FCF #CF588F #8FCF58

tetradic

#588FCF #CF58CA #CF9858 #58CF5C

square

#588FCF #CF58CA #CF9858 #58CF5C

split-complementary

#588FCF #CF5C58 #CACF58

monochromatic

#275386 #3470B6 #588FCF #88AFDD #B7CFEA

Accessibility & contrast

On white

3.36

#588FCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#588FCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588FCF

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588FCF	#FFFFFF	#000000	##000000
##588FCF	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7492D2

Deuteranopia (green-blind)

#6587CE

Tritanopia (blue-blind)

#009EA6

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #588fcf;
/* rgb */ color: rgb(88, 143, 207);
/* oklch */ color: oklch(64.0% 0.113 253.2);

Tailwind

colors: {
  custom: {
    50: '#90afde',
    500: '#588fcf',
    950: '#000000',
  },
}

SCSS

$custom: #588fcf;
$custom-light: #90afde;
$custom-dark: #000000;

JSON

{
  "hex": "#588fcf",
  "rgb": {
    "r": 88,
    "g": 143,
    "b": 207
  },
  "hsl": {
    "h": 212.269,
    "s": 55.349,
    "l": 57.843
  },
  "oklch": {
    "l": 0.63967,
    "c": 0.11312,
    "h": 253.2
  },
  "luminance": 0.26225
}

Semantic roles & 50–950 ramp

primary

#588FCF

secondary

#D9C3AA

accent

#9A49DF

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #588FCF

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

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