#588EA9#588EA9

#588EA9 is a mid, moderate cyan. Relative luminance 0.243; OKLCH L 62.0% C 0.070 H 231.2°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#588EA9
RGB	rgb(88, 142, 169)
HSL	hsl(200, 32%, 50%)
HSV	hsv(200, 48%, 66%)
CMYK	cmyk(47.9%, 16%, 0%, 33.7%)
CIE-LAB	lab(56.37, -10.36, -19.78)
CIE-LCH	lch(56.37, 22.33, 242.36°)
OKLab	oklab(61.96% -0.0441 -0.0548)
OKLCH	oklch(61.96% 0.07 231.2)
XYZ	xyz(20.8564, 24.2837, 41.1166)
Luminance	0.2429 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588EA9 #A97358

analogous

#58A99B #588EA9 #5865A9

triadic

#588EA9 #A9588E #8EA958

tetradic

#588EA9 #9B58A9 #A97358 #65A958

square

#588EA9 #9B58A9 #A97358 #65A958

split-complementary

#588EA9 #A95865 #A99B58

monochromatic

#2E4A59 #436C81 #588EA9 #80A9BE #A9C5D3

Accessibility & contrast

On white

3.59

#588EA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#588EA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588EA9

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588EA9	#FFFFFF	#000000	##000000
##588EA9	1.00	3.59	5.86	5.86
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818CAA

Deuteranopia (green-blind)

#7583A9

Tritanopia (blue-blind)

#319597

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #588ea9;
/* rgb */ color: rgb(88, 142, 169);
/* oklch */ color: oklch(62.0% 0.070 231.2);

Tailwind

colors: {
  custom: {
    50: '#8cafc2',
    500: '#588ea9',
    950: '#000000',
  },
}

SCSS

$custom: #588ea9;
$custom-light: #8cafc2;
$custom-dark: #000000;

JSON

{
  "hex": "#588ea9",
  "rgb": {
    "r": 88,
    "g": 142,
    "b": 169
  },
  "hsl": {
    "h": 200,
    "s": 32.016,
    "l": 50.392
  },
  "oklch": {
    "l": 0.61963,
    "c": 0.07035,
    "h": 231.2
  },
  "luminance": 0.24285
}

Semantic roles & 50–950 ramp

primary

#588EA9

secondary

#C0A89C

accent

#8260C8

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #588EA9

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

Preview Lab → · Contrast checker → · Palette generator →