#588DAA#588DAA

#588DAA is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 61.8% C 0.072 H 233.6°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#588DAA
RGB	rgb(88, 141, 170)
HSL	hsl(201, 33%, 51%)
HSV	hsv(201, 48%, 67%)
CMYK	cmyk(48.2%, 17.1%, 0%, 33.3%)
CIE-LAB	lab(56.11, -9.51, -20.75)
CIE-LCH	lch(56.11, 22.83, 245.37°)
OKLab	oklab(61.77% -0.0425 -0.0575)
OKLCH	oklch(61.77% 0.072 233.6)
XYZ	xyz(20.8025, 24.0252, 41.5635)
Luminance	0.2403 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588DAA #AA7558

analogous

#58AA9E #588DAA #5864AA

triadic

#588DAA #AA588D #8DAA58

tetradic

#588DAA #9E58AA #AA7558 #64AA58

square

#588DAA #9E58AA #AA7558 #64AA58

split-complementary

#588DAA #AA5864 #AA9E58

monochromatic

#2E4A5A #426C82 #588DAA #81A9BF #A9C4D3

Accessibility & contrast

On white

3.62

#588DAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#588DAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588DAA

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588DAA	#FFFFFF	#000000	##000000
##588DAA	1.00	3.62	5.81	5.81
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8CAB

Deuteranopia (green-blind)

#7483AA

Tritanopia (blue-blind)

#319596

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #588daa;
/* rgb */ color: rgb(88, 141, 170);
/* oklch */ color: oklch(61.8% 0.072 233.6);

Tailwind

colors: {
  custom: {
    50: '#8caec3',
    500: '#588daa',
    950: '#000000',
  },
}

SCSS

$custom: #588daa;
$custom-light: #8caec3;
$custom-dark: #000000;

JSON

{
  "hex": "#588daa",
  "rgb": {
    "r": 88,
    "g": 141,
    "b": 170
  },
  "hsl": {
    "h": 201.22,
    "s": 32.54,
    "l": 50.588
  },
  "oklch": {
    "l": 0.61771,
    "c": 0.07153,
    "h": 233.6
  },
  "luminance": 0.24027
}

Semantic roles & 50–950 ramp

primary

#588DAA

secondary

#C1AA9D

accent

#845FC9

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #588DAA

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

Preview Lab → · Contrast checker → · Palette generator →