#588FA8#588FA8

#588FA8 is a light, moderate cyan. Relative luminance 0.245; OKLCH L 62.2% C 0.069 H 228.7°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#588FA8
RGB	rgb(88, 143, 168)
HSL	hsl(199, 31%, 50%)
HSV	hsv(199, 48%, 66%)
CMYK	cmyk(47.6%, 14.9%, 0%, 34.1%)
CIE-LAB	lab(56.63, -11.21, -18.82)
CIE-LCH	lch(56.63, 21.90, 239.22°)
OKLab	oklab(62.16% -0.0457 -0.0521)
OKLCH	oklch(62.16% 0.069 228.7)
XYZ	xyz(20.9123, 24.5452, 40.6739)
Luminance	0.2455 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588FA8 #A87158

analogous

#58A899 #588FA8 #5867A8

triadic

#588FA8 #A8588F #8FA858

tetradic

#588FA8 #9958A8 #A87158 #67A858

square

#588FA8 #9958A8 #A87158 #67A858

split-complementary

#588FA8 #A85867 #A89958

monochromatic

#2E4B58 #436D80 #588FA8 #80AABD #A8C5D2

Accessibility & contrast

On white

3.55

#588FA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#588FA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588FA8

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588FA8	#FFFFFF	#000000	##000000
##588FA8	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828DA9

Deuteranopia (green-blind)

#7784A8

Tritanopia (blue-blind)

#329697

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #588fa8;
/* rgb */ color: rgb(88, 143, 168);
/* oklch */ color: oklch(62.2% 0.069 228.7);

Tailwind

colors: {
  custom: {
    50: '#8cafc2',
    500: '#588fa8',
    950: '#000000',
  },
}

SCSS

$custom: #588fa8;
$custom-light: #8cafc2;
$custom-dark: #000000;

JSON

{
  "hex": "#588fa8",
  "rgb": {
    "r": 88,
    "g": 143,
    "b": 168
  },
  "hsl": {
    "h": 198.75,
    "s": 31.496,
    "l": 50.196
  },
  "oklch": {
    "l": 0.62156,
    "c": 0.06929,
    "h": 228.7
  },
  "luminance": 0.24547
}

Semantic roles & 50–950 ramp

primary

#588FA8

secondary

#C0A79C

accent

#8060C8

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #588FA8

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

Preview Lab → · Contrast checker → · Palette generator →