#588FA9#588FA9

#588FA9 is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.2% C 0.070 H 229.7°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#588FA9
RGB	rgb(88, 143, 169)
HSL	hsl(199, 32%, 50%)
HSV	hsv(199, 48%, 66%)
CMYK	cmyk(47.9%, 15.4%, 0%, 33.7%)
CIE-LAB	lab(56.67, -10.92, -19.33)
CIE-LCH	lch(56.67, 22.20, 240.54°)
OKLab	oklab(62.2% -0.0453 -0.0535)
OKLCH	oklch(62.2% 0.07 229.7)
XYZ	xyz(21.0058, 24.5826, 41.1664)
Luminance	0.2458 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588FA9 #A97258

analogous

#58A99A #588FA9 #5866A9

triadic

#588FA9 #A9588F #8FA958

tetradic

#588FA9 #9A58A9 #A97258 #66A958

square

#588FA9 #9A58A9 #A97258 #66A958

split-complementary

#588FA9 #A95866 #A99A58

monochromatic

#2E4B59 #436D81 #588FA9 #80AABE #A9C5D3

Accessibility & contrast

On white

3.55

#588FA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#588FA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588FA9

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588FA9	#FFFFFF	#000000	##000000
##588FA9	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828DAA

Deuteranopia (green-blind)

#7684A9

Tritanopia (blue-blind)

#319697

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #588fa9;
/* rgb */ color: rgb(88, 143, 169);
/* oklch */ color: oklch(62.2% 0.070 229.7);

Tailwind

colors: {
  custom: {
    50: '#8cafc2',
    500: '#588fa9',
    950: '#000000',
  },
}

SCSS

$custom: #588fa9;
$custom-light: #8cafc2;
$custom-dark: #000000;

JSON

{
  "hex": "#588fa9",
  "rgb": {
    "r": 88,
    "g": 143,
    "b": 169
  },
  "hsl": {
    "h": 199.259,
    "s": 32.016,
    "l": 50.392
  },
  "oklch": {
    "l": 0.62198,
    "c": 0.07014,
    "h": 229.7
  },
  "luminance": 0.24584
}

Semantic roles & 50–950 ramp

primary

#588FA9

secondary

#C0A89C

accent

#8160C8

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #588FA9

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

Preview Lab → · Contrast checker → · Palette generator →