#588AC0#588AC0

#588AC0 is a light, moderate cyan. Relative luminance 0.241; OKLCH L 62.1% C 0.098 H 251.4°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#588AC0
RGB	rgb(88, 138, 192)
HSL	hsl(211, 45%, 55%)
HSV	hsv(211, 54%, 75%)
CMYK	cmyk(54.2%, 28.1%, 0%, 24.7%)
CIE-LAB	lab(56.14, -1.09, -33.25)
CIE-LCH	lch(56.14, 33.27, 268.12°)
OKLab	oklab(62.09% -0.0314 -0.0933)
OKLCH	oklch(62.09% 0.098 251.4)
XYZ	xyz(22.6241, 24.0556, 53.3099)
Luminance	0.2406 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588AC0 #C08E58

analogous

#58BEC0 #588AC0 #5A58C0

triadic

#588AC0 #C0588A #8AC058

tetradic

#588AC0 #C058BE #C08E58 #58C05A

square

#588AC0 #C058BE #C08E58 #58C05A

split-complementary

#588AC0 #C05A58 #BEC058

monochromatic

#2B4D72 #3C6B9F #588AC0 #84A9D1 #B1C8E2

Accessibility & contrast

On white

3.61

#588AC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#588AC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588AC0

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588AC0	#FFFFFF	#000000	##000000
##588AC0	1.00	3.61	5.81	5.81
#FFFFFF	3.61	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)

#748CC2

Deuteranopia (green-blind)

#6782BF

Tritanopia (blue-blind)

#17969D

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #588ac0;
/* rgb */ color: rgb(88, 138, 192);
/* oklch */ color: oklch(62.1% 0.098 251.4);

Tailwind

colors: {
  custom: {
    50: '#8eabd3',
    500: '#588ac0',
    950: '#000000',
  },
}

SCSS

$custom: #588ac0;
$custom-light: #8eabd3;
$custom-dark: #000000;

JSON

{
  "hex": "#588ac0",
  "rgb": {
    "r": 88,
    "g": 138,
    "b": 192
  },
  "hsl": {
    "h": 211.154,
    "s": 45.217,
    "l": 54.902
  },
  "oklch": {
    "l": 0.62093,
    "c": 0.09847,
    "h": 251.4
  },
  "luminance": 0.24057
}

Semantic roles & 50–950 ramp

primary

#588AC0

secondary

#D0BBA4

accent

#9653D5

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #588AC0

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

Preview Lab → · Contrast checker → · Palette generator →