#588AC8#588AC8

#588AC8 is a light, moderate cyan. Relative luminance 0.244; OKLCH L 62.5% C 0.109 H 254.5°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#588AC8
RGB	rgb(88, 138, 200)
HSL	hsl(213, 50%, 56%)
HSV	hsv(213, 56%, 78%)
CMYK	cmyk(56%, 31%, 0%, 21.6%)
CIE-LAB	lab(56.51, 1.45, -37.21)
CIE-LCH	lch(56.51, 37.24, 272.23°)
OKLab	oklab(62.5% -0.029 -0.1048)
OKLCH	oklch(62.5% 0.109 254.5)
XYZ	xyz(23.5346, 24.4198, 58.1057)
Luminance	0.2442 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588AC8 #C89658

analogous

#58C2C8 #588AC8 #5E58C8

triadic

#588AC8 #C8588A #8AC858

tetradic

#588AC8 #C858C2 #C89658 #58C85E

square

#588AC8 #C858C2 #C89658 #58C85E

split-complementary

#588AC8 #C85E58 #C2C858

monochromatic

#294E7D #386BAB #588AC8 #86AAD7 #B4CBE6

Accessibility & contrast

On white

3.57

#588AC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#588AC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588AC8

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588AC8	#FFFFFF	#000000	##000000
##588AC8	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)

#718DCB

Deuteranopia (green-blind)

#6283C7

Tritanopia (blue-blind)

#0098A0

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #588ac8;
/* rgb */ color: rgb(88, 138, 200);
/* oklch */ color: oklch(62.5% 0.109 254.5);

Tailwind

colors: {
  custom: {
    50: '#8fabd9',
    500: '#588ac8',
    950: '#000000',
  },
}

SCSS

$custom: #588ac8;
$custom-light: #8fabd9;
$custom-dark: #000000;

JSON

{
  "hex": "#588ac8",
  "rgb": {
    "r": 88,
    "g": 138,
    "b": 200
  },
  "hsl": {
    "h": 213.214,
    "s": 50.45,
    "l": 56.471
  },
  "oklch": {
    "l": 0.62496,
    "c": 0.10877,
    "h": 254.5
  },
  "luminance": 0.24422
}

Semantic roles & 50–950 ramp

primary

#588AC8

secondary

#D5C0A7

accent

#9B4EDA

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #588AC8

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

Preview Lab → · Contrast checker → · Palette generator →