#588FA7#588FA7

#588FA7 is a light, moderate cyan. Relative luminance 0.245; OKLCH L 62.1% C 0.068 H 227.7°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#588FA7
RGB	rgb(88, 143, 167)
HSL	hsl(198, 31%, 50%)
HSV	hsv(198, 47%, 65%)
CMYK	cmyk(47.3%, 14.4%, 0%, 34.5%)
CIE-LAB	lab(56.59, -11.50, -18.30)
CIE-LCH	lch(56.59, 21.61, 237.86°)
OKLab	oklab(62.11% -0.0461 -0.0506)
OKLCH	oklch(62.11% 0.068 227.7)
XYZ	xyz(20.8195, 24.5081, 40.1852)
Luminance	0.2451 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588FA7 #A77058

analogous

#58A797 #588FA7 #5868A7

triadic

#588FA7 #A7588F #8FA758

tetradic

#588FA7 #9758A7 #A77058 #68A758

square

#588FA7 #9758A7 #A77058 #68A758

split-complementary

#588FA7 #A75868 #A79758

monochromatic

#2E4A57 #436D7F #588FA7 #80AABC #A8C5D1

Accessibility & contrast

On white

3.56

#588FA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#588FA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588FA7

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588FA7	#FFFFFF	#000000	##000000
##588FA7	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828DA8

Deuteranopia (green-blind)

#7784A7

Tritanopia (blue-blind)

#329697

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #588fa7;
/* rgb */ color: rgb(88, 143, 167);
/* oklch */ color: oklch(62.1% 0.068 227.7);

Tailwind

colors: {
  custom: {
    50: '#8cafc1',
    500: '#588fa7',
    950: '#000000',
  },
}

SCSS

$custom: #588fa7;
$custom-light: #8cafc1;
$custom-dark: #000000;

JSON

{
  "hex": "#588fa7",
  "rgb": {
    "r": 88,
    "g": 143,
    "b": 167
  },
  "hsl": {
    "h": 198.228,
    "s": 30.98,
    "l": 50
  },
  "oklch": {
    "l": 0.62115,
    "c": 0.06847,
    "h": 227.7
  },
  "luminance": 0.2451
}

Semantic roles & 50–950 ramp

primary

#588FA7

secondary

#BFA69C

accent

#8061C7

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #588FA7

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

Preview Lab → · Contrast checker → · Palette generator →