#588FD5#588FD5

#588FD5 is a light, vivid cyan. Relative luminance 0.265; OKLCH L 64.3% C 0.121 H 255.1°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#588FD5
RGB	rgb(88, 143, 213)
HSL	hsl(214, 60%, 59%)
HSV	hsv(214, 59%, 84%)
CMYK	cmyk(58.7%, 32.9%, 0%, 16.5%)
CIE-LAB	lab(58.53, 2.72, -41.36)
CIE-LCH	lch(58.53, 41.44, 273.76°)
OKLab	oklab(64.28% -0.031 -0.1168)
OKLCH	oklch(64.28% 0.121 255.1)
XYZ	xyz(25.8529, 26.5215, 66.6946)
Luminance	0.2652 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588FD5 #D59E58

analogous

#58CED5 #588FD5 #6058D5

triadic

#588FD5 #D5588F #8FD558

tetradic

#588FD5 #D558CE #D59E58 #58D560

square

#588FD5 #D558CE #D59E58 #58D560

split-complementary

#588FD5 #D56058 #CED558

monochromatic

#24538F #306FC0 #588FD5 #89B0E1 #BAD1EE

Accessibility & contrast

On white

3.33

#588FD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#588FD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588FD5

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588FD5	#FFFFFF	#000000	##000000
##588FD5	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7293D8

Deuteranopia (green-blind)

#6187D4

Tritanopia (blue-blind)

#009FA8

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #588fd5;
/* rgb */ color: rgb(88, 143, 213);
/* oklch */ color: oklch(64.3% 0.121 255.1);

Tailwind

colors: {
  custom: {
    50: '#91afe2',
    500: '#588fd5',
    950: '#000000',
  },
}

SCSS

$custom: #588fd5;
$custom-light: #91afe2;
$custom-dark: #000000;

JSON

{
  "hex": "#588fd5",
  "rgb": {
    "r": 88,
    "g": 143,
    "b": 213
  },
  "hsl": {
    "h": 213.6,
    "s": 59.809,
    "l": 59.02
  },
  "oklch": {
    "l": 0.64279,
    "c": 0.12086,
    "h": 255.1
  },
  "luminance": 0.26524
}

Semantic roles & 50–950 ramp

primary

#588FD5

secondary

#DDC7AC

accent

#9D45E3

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #588FD5

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

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