#588BC6#588BC6

#588BC6 is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.6% C 0.105 H 253.0°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#588BC6
RGB	rgb(88, 139, 198)
HSL	hsl(212, 49%, 56%)
HSV	hsv(212, 56%, 78%)
CMYK	cmyk(55.6%, 29.8%, 0%, 22.4%)
CIE-LAB	lab(56.70, 0.23, -35.78)
CIE-LCH	lch(56.70, 35.78, 270.36°)
OKLab	oklab(62.62% -0.0307 -0.1007)
OKLCH	oklch(62.62% 0.105 253)
XYZ	xyz(23.4466, 24.6152, 56.9308)
Luminance	0.2462 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588BC6 #C69358

analogous

#58C2C6 #588BC6 #5C58C6

triadic

#588BC6 #C6588B #8BC658

tetradic

#588BC6 #C658C2 #C69358 #58C65C

square

#588BC6 #C658C2 #C69358 #58C65C

split-complementary

#588BC6 #C65C58 #C2C658

monochromatic

#2A4F7A #396CA8 #588BC6 #86ABD6 #B3CAE5

Accessibility & contrast

On white

3.55

#588BC6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#588BC6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588BC6

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588BC6	#FFFFFF	#000000	##000000
##588BC6	1.00	3.55	5.92	5.92
#FFFFFF	3.55	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)

#738EC9

Deuteranopia (green-blind)

#6583C5

Tritanopia (blue-blind)

#0698A0

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #588bc6;
/* rgb */ color: rgb(88, 139, 198);
/* oklch */ color: oklch(62.6% 0.105 253.0);

Tailwind

colors: {
  custom: {
    50: '#8facd7',
    500: '#588bc6',
    950: '#000000',
  },
}

SCSS

$custom: #588bc6;
$custom-light: #8facd7;
$custom-dark: #000000;

JSON

{
  "hex": "#588bc6",
  "rgb": {
    "r": 88,
    "g": 139,
    "b": 198
  },
  "hsl": {
    "h": 212.182,
    "s": 49.107,
    "l": 56.078
  },
  "oklch": {
    "l": 0.62617,
    "c": 0.10525,
    "h": 253
  },
  "luminance": 0.24617
}

Semantic roles & 50–950 ramp

primary

#588BC6

secondary

#D4BFA6

accent

#994FD9

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #588BC6

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

Preview Lab → · Contrast checker → · Palette generator →