#588FA5#588FA5

#588FA5 is a light, moderate cyan. Relative luminance 0.244; OKLCH L 62.0% C 0.067 H 225.5°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#588FA5
RGB	rgb(88, 143, 165)
HSL	hsl(197, 30%, 50%)
HSV	hsv(197, 47%, 65%)
CMYK	cmyk(46.7%, 13.3%, 0%, 35.3%)
CIE-LAB	lab(56.52, -12.07, -17.27)
CIE-LCH	lch(56.52, 21.07, 235.04°)
OKLab	oklab(62.03% -0.0469 -0.0477)
OKLCH	oklch(62.03% 0.067 225.5)
XYZ	xyz(20.6360, 24.4347, 39.2190)
Luminance	0.2444 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588FA5 #A56E58

analogous

#58A595 #588FA5 #5868A5

triadic

#588FA5 #A5588F #8FA558

tetradic

#588FA5 #9558A5 #A56E58 #68A558

square

#588FA5 #9558A5 #A56E58 #68A558

split-complementary

#588FA5 #A55868 #A59558

monochromatic

#2D4A55 #436C7D #588FA5 #7FAABB #A7C4D0

Accessibility & contrast

On white

3.57

#588FA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#588FA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588FA5

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588FA5	#FFFFFF	#000000	##000000
##588FA5	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838DA6

Deuteranopia (green-blind)

#7884A5

Tritanopia (blue-blind)

#349696

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #588fa5;
/* rgb */ color: rgb(88, 143, 165);
/* oklch */ color: oklch(62.0% 0.067 225.5);

Tailwind

colors: {
  custom: {
    50: '#8cafbf',
    500: '#588fa5',
    950: '#000000',
  },
}

SCSS

$custom: #588fa5;
$custom-light: #8cafbf;
$custom-dark: #000000;

JSON

{
  "hex": "#588fa5",
  "rgb": {
    "r": 88,
    "g": 143,
    "b": 165
  },
  "hsl": {
    "h": 197.143,
    "s": 30.435,
    "l": 49.608
  },
  "oklch": {
    "l": 0.62033,
    "c": 0.06689,
    "h": 225.5
  },
  "luminance": 0.24436
}

Semantic roles & 50–950 ramp

primary

#588FA5

secondary

#BEA59B

accent

#7E61C7

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #588FA5

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

Preview Lab → · Contrast checker → · Palette generator →