#588FA4#588FA4

#588FA4 is a mid, moderate cyan. Relative luminance 0.244; OKLCH L 62.0% C 0.066 H 224.4°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#588FA4
RGB	rgb(88, 143, 164)
HSL	hsl(197, 30%, 49%)
HSV	hsv(197, 46%, 64%)
CMYK	cmyk(46.3%, 12.8%, 0%, 35.7%)
CIE-LAB	lab(56.48, -12.36, -16.75)
CIE-LCH	lch(56.48, 20.81, 233.58°)
OKLab	oklab(61.99% -0.0473 -0.0463)
OKLCH	oklch(61.99% 0.066 224.4)
XYZ	xyz(20.5454, 24.3984, 38.7415)
Luminance	0.2440 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588FA4 #A46D58

analogous

#58A493 #588FA4 #5869A4

triadic

#588FA4 #A4588F #8FA458

tetradic

#588FA4 #9358A4 #A46D58 #69A458

square

#588FA4 #9358A4 #A46D58 #69A458

split-complementary

#588FA4 #A45869 #A49358

monochromatic

#2D4A54 #436C7C #588FA4 #7FAABA #A7C4D0

Accessibility & contrast

On white

3.57

#588FA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#588FA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588FA4

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588FA4	#FFFFFF	#000000	##000000
##588FA4	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838CA5

Deuteranopia (green-blind)

#7884A4

Tritanopia (blue-blind)

#359696

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #588fa4;
/* rgb */ color: rgb(88, 143, 164);
/* oklch */ color: oklch(62.0% 0.066 224.4);

Tailwind

colors: {
  custom: {
    50: '#8bafbf',
    500: '#588fa4',
    950: '#000000',
  },
}

SCSS

$custom: #588fa4;
$custom-light: #8bafbf;
$custom-dark: #000000;

JSON

{
  "hex": "#588fa4",
  "rgb": {
    "r": 88,
    "g": 143,
    "b": 164
  },
  "hsl": {
    "h": 196.579,
    "s": 30.159,
    "l": 49.412
  },
  "oklch": {
    "l": 0.61993,
    "c": 0.06614,
    "h": 224.4
  },
  "luminance": 0.244
}

Semantic roles & 50–950 ramp

primary

#588FA4

secondary

#BDA49A

accent

#7D61C6

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #588FA4

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

Preview Lab → · Contrast checker → · Palette generator →