#588FA0#588FA0

#588FA0 is a mid, moderate cyan. Relative luminance 0.243; OKLCH L 61.8% C 0.063 H 219.6°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#588FA0
RGB	rgb(88, 143, 160)
HSL	hsl(194, 29%, 49%)
HSV	hsv(194, 45%, 63%)
CMYK	cmyk(45%, 10.6%, 0%, 37.3%)
CIE-LAB	lab(56.34, -13.49, -14.67)
CIE-LCH	lch(56.34, 19.93, 227.40°)
OKLab	oklab(61.83% -0.0489 -0.0404)
OKLCH	oklch(61.83% 0.063 219.6)
XYZ	xyz(20.1898, 24.2562, 36.8689)
Luminance	0.2426 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588FA0 #A06958

analogous

#58A08D #588FA0 #586BA0

triadic

#588FA0 #A0588F #8FA058

tetradic

#588FA0 #8D58A0 #A06958 #6BA058

square

#588FA0 #8D58A0 #A06958 #6BA058

split-complementary

#588FA0 #A0586B #A08D58

monochromatic

#2D4851 #426C79 #588FA0 #7DAAB8 #A5C4CD

Accessibility & contrast

On white

3.59

#588FA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#588FA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588FA0

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588FA0	#FFFFFF	#000000	##000000
##588FA0	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848CA1

Deuteranopia (green-blind)

#7983A0

Tritanopia (blue-blind)

#379594

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #588fa0;
/* rgb */ color: rgb(88, 143, 160);
/* oklch */ color: oklch(61.8% 0.063 219.6);

Tailwind

colors: {
  custom: {
    50: '#8bafbc',
    500: '#588fa0',
    950: '#000000',
  },
}

SCSS

$custom: #588fa0;
$custom-light: #8bafbc;
$custom-dark: #000000;

JSON

{
  "hex": "#588fa0",
  "rgb": {
    "r": 88,
    "g": 143,
    "b": 160
  },
  "hsl": {
    "h": 194.167,
    "s": 29.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.61834,
    "c": 0.06343,
    "h": 219.6
  },
  "luminance": 0.24258
}

Semantic roles & 50–950 ramp

primary

#588FA0

secondary

#BBA199

accent

#7A62C5

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #588FA0

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

Preview Lab → · Contrast checker → · Palette generator →