#589EF0#589EF0

#589EF0 is a light, vivid cyan. Relative luminance 0.328; OKLCH L 69.0% C 0.141 H 253.7°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#589EF0
RGB	rgb(88, 158, 240)
HSL	hsl(212, 84%, 64%)
HSV	hsv(212, 63%, 94%)
CMYK	cmyk(63.3%, 34.2%, 0%, 5.9%)
CIE-LAB	lab(64.01, 2.86, -47.69)
CIE-LCH	lch(64.01, 47.77, 273.43°)
OKLab	oklab(68.99% -0.0395 -0.1351)
OKLCH	oklch(68.99% 0.141 253.7)
XYZ	xyz(31.9738, 32.8166, 87.0704)
Luminance	0.3282 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589EF0 #F0AA58

analogous

#58EAF0 #589EF0 #5E58F0

triadic

#589EF0 #F0589E #9EF058

tetradic

#589EF0 #F058EA #F0AA58 #58F05E

square

#589EF0 #F058EA #F0AA58 #58F05E

split-complementary

#589EF0 #F05E58 #EAF058

monochromatic

#1160BD #207DEB #589EF0 #90BFF5 #C8DFFA

Accessibility & contrast

On white

2.78

#589EF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#589EF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589EF0

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589EF0	#FFFFFF	#000000	##000000
##589EF0	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA3F3

Deuteranopia (green-blind)

#6595EE

Tritanopia (blue-blind)

#00B1BC

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #589ef0;
/* rgb */ color: rgb(88, 158, 240);
/* oklch */ color: oklch(69.0% 0.141 253.7);

Tailwind

colors: {
  custom: {
    50: '#94baf5',
    500: '#589ef0',
    950: '#000000',
  },
}

SCSS

$custom: #589ef0;
$custom-light: #94baf5;
$custom-dark: #000000;

JSON

{
  "hex": "#589ef0",
  "rgb": {
    "r": 88,
    "g": 158,
    "b": 240
  },
  "hsl": {
    "h": 212.368,
    "s": 83.516,
    "l": 64.314
  },
  "oklch": {
    "l": 0.68991,
    "c": 0.1408,
    "h": 253.7
  },
  "luminance": 0.3282
}

Semantic roles & 50–950 ramp

primary

#589EF0

secondary

#ECD4B8

accent

#7B06E0

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #589EF0

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

Preview Lab → · Contrast checker → · Palette generator →