#588ACF#588ACF

#588ACF is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.9% C 0.118 H 256.7°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#588ACF
RGB	rgb(88, 138, 207)
HSL	hsl(215, 55%, 58%)
HSV	hsv(215, 57%, 81%)
CMYK	cmyk(57.5%, 33.3%, 0%, 18.8%)
CIE-LAB	lab(56.84, 3.71, -40.65)
CIE-LCH	lch(56.84, 40.82, 275.21°)
OKLab	oklab(62.86% -0.0271 -0.1148)
OKLCH	oklch(62.86% 0.118 256.7)
XYZ	xyz(24.3715, 24.7546, 62.5132)
Luminance	0.2476 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588ACF #CF9D58

analogous

#58C5CF #588ACF #6158CF

triadic

#588ACF #CF588A #8ACF58

tetradic

#588ACF #CF58C5 #CF9D58 #58CF61

square

#588ACF #CF58C5 #CF9D58 #58CF61

split-complementary

#588ACF #CF6158 #C5CF58

monochromatic

#274F86 #346BB6 #588ACF #88ABDD #B7CDEA

Accessibility & contrast

On white

3.53

#588ACF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#588ACF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588ACF

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588ACF	#FFFFFF	#000000	##000000
##588ACF	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E8FD2

Deuteranopia (green-blind)

#5E83CE

Tritanopia (blue-blind)

#009AA3

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #588acf;
/* rgb */ color: rgb(88, 138, 207);
/* oklch */ color: oklch(62.9% 0.118 256.7);

Tailwind

colors: {
  custom: {
    50: '#90abde',
    500: '#588acf',
    950: '#000000',
  },
}

SCSS

$custom: #588acf;
$custom-light: #90abde;
$custom-dark: #000000;

JSON

{
  "hex": "#588acf",
  "rgb": {
    "r": 88,
    "g": 138,
    "b": 207
  },
  "hsl": {
    "h": 214.79,
    "s": 55.349,
    "l": 57.843
  },
  "oklch": {
    "l": 0.62862,
    "c": 0.11796,
    "h": 256.7
  },
  "luminance": 0.24757
}

Semantic roles & 50–950 ramp

primary

#588ACF

secondary

#D9C5AA

accent

#A049DF

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #588ACF

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

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