#588FAA#588FAA

#588FAA is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.2% C 0.071 H 230.7°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#588FAA
RGB	rgb(88, 143, 170)
HSL	hsl(200, 33%, 51%)
HSV	hsv(200, 48%, 67%)
CMYK	cmyk(48.2%, 15.9%, 0%, 33.3%)
CIE-LAB	lab(56.70, -10.63, -19.85)
CIE-LCH	lch(56.70, 22.51, 241.83°)
OKLab	oklab(62.24% -0.0449 -0.055)
OKLCH	oklch(62.24% 0.071 230.7)
XYZ	xyz(21.1000, 24.6203, 41.6627)
Luminance	0.2462 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588FAA #AA7358

analogous

#58AA9C #588FAA #5866AA

triadic

#588FAA #AA588F #8FAA58

tetradic

#588FAA #9C58AA #AA7358 #66AA58

square

#588FAA #9C58AA #AA7358 #66AA58

split-complementary

#588FAA #AA5866 #AA9C58

monochromatic

#2E4B5A #426D82 #588FAA #81AABF #A9C5D3

Accessibility & contrast

On white

3.54

#588FAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#588FAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588FAA

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588FAA	#FFFFFF	#000000	##000000
##588FAA	1.00	3.54	5.92	5.92
#FFFFFF	3.54	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)

#828DAB

Deuteranopia (green-blind)

#7684AA

Tritanopia (blue-blind)

#309798

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #588faa;
/* rgb */ color: rgb(88, 143, 170);
/* oklch */ color: oklch(62.2% 0.071 230.7);

Tailwind

colors: {
  custom: {
    50: '#8cafc3',
    500: '#588faa',
    950: '#000000',
  },
}

SCSS

$custom: #588faa;
$custom-light: #8cafc3;
$custom-dark: #000000;

JSON

{
  "hex": "#588faa",
  "rgb": {
    "r": 88,
    "g": 143,
    "b": 170
  },
  "hsl": {
    "h": 199.756,
    "s": 32.54,
    "l": 50.588
  },
  "oklch": {
    "l": 0.6224,
    "c": 0.07102,
    "h": 230.7
  },
  "luminance": 0.24622
}

Semantic roles & 50–950 ramp

primary

#588FAA

secondary

#C1A99D

accent

#825FC9

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #588FAA

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

Preview Lab → · Contrast checker → · Palette generator →