#589FEC#589FEC

#589FEC is a light, vivid cyan. Relative luminance 0.329; OKLCH L 69.0% C 0.135 H 252.0°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#589FEC
RGB	rgb(88, 159, 236)
HSL	hsl(211, 80%, 64%)
HSV	hsv(211, 63%, 93%)
CMYK	cmyk(62.7%, 32.6%, 0%, 7.5%)
CIE-LAB	lab(64.10, 0.97, -45.35)
CIE-LCH	lch(64.10, 45.36, 271.22°)
OKLab	oklab(69% -0.0416 -0.1283)
OKLCH	oklch(69% 0.135 252)
XYZ	xyz(31.5574, 32.9241, 84.0325)
Luminance	0.3293 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589FEC #ECA558

analogous

#58E9EC #589FEC #5B58EC

triadic

#589FEC #EC589F #9FEC58

tetradic

#589FEC #EC58E9 #ECA558 #58EC5B

square

#589FEC #EC58E9 #ECA558 #58EC5B

split-complementary

#589FEC #EC5B58 #E9EC58

monochromatic

#1562B5 #217FE6 #589FEC #8FBFF2 #C6DEF9

Accessibility & contrast

On white

2.77

#589FEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#589FEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589FEC

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589FEC	#FFFFFF	#000000	##000000
##589FEC	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7EA3EF

Deuteranopia (green-blind)

#6A95EA

Tritanopia (blue-blind)

#00B1BB

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #589fec;
/* rgb */ color: rgb(88, 159, 236);
/* oklch */ color: oklch(69.0% 0.135 252.0);

Tailwind

colors: {
  custom: {
    50: '#94bbf2',
    500: '#589fec',
    950: '#000000',
  },
}

SCSS

$custom: #589fec;
$custom-light: #94bbf2;
$custom-dark: #000000;

JSON

{
  "hex": "#589fec",
  "rgb": {
    "r": 88,
    "g": 159,
    "b": 236
  },
  "hsl": {
    "h": 211.216,
    "s": 79.57,
    "l": 63.529
  },
  "oklch": {
    "l": 0.68997,
    "c": 0.13488,
    "h": 252
  },
  "luminance": 0.32927
}

Semantic roles & 50–950 ramp

primary

#589FEC

secondary

#EAD1B6

accent

#770ADC

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #589FEC

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

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