#589EF8#589EF8

#589EF8 is a light, vivid cyan. Relative luminance 0.333; OKLCH L 69.4% C 0.151 H 255.6°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#589EF8
RGB	rgb(88, 158, 248)
HSL	hsl(214, 92%, 66%)
HSV	hsv(214, 65%, 97%)
CMYK	cmyk(64.5%, 36.3%, 0%, 2.7%)
CIE-LAB	lab(64.41, 5.52, -51.45)
CIE-LCH	lch(64.41, 51.74, 276.12°)
OKLab	oklab(69.43% -0.0376 -0.1461)
OKLCH	oklch(69.43% 0.151 255.6)
XYZ	xyz(33.1885, 33.3025, 93.4677)
Luminance	0.3331 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589EF8 #F8B258

analogous

#58EEF8 #589EF8 #6258F8

triadic

#589EF8 #F8589E #9EF858

tetradic

#589EF8 #F858EE #F8B258 #58F862

square

#589EF8 #F858EE #F8B258 #58F862

split-complementary

#589EF8 #F86258 #EEF858

monochromatic

#095FCD #1D7CF6 #589EF8 #93C0FA #CDE2FD

Accessibility & contrast

On white

2.74

#589EF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#589EF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589EF8

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589EF8	#FFFFFF	#000000	##000000
##589EF8	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76A4FC

Deuteranopia (green-blind)

#6095F6

Tritanopia (blue-blind)

#00B3BF

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #589ef8;
/* rgb */ color: rgb(88, 158, 248);
/* oklch */ color: oklch(69.4% 0.151 255.6);

Tailwind

colors: {
  custom: {
    50: '#96bafb',
    500: '#589ef8',
    950: '#000000',
  },
}

SCSS

$custom: #589ef8;
$custom-light: #96bafb;
$custom-dark: #000000;

JSON

{
  "hex": "#589ef8",
  "rgb": {
    "r": 88,
    "g": 158,
    "b": 248
  },
  "hsl": {
    "h": 213.75,
    "s": 91.954,
    "l": 65.882
  },
  "oklch": {
    "l": 0.69426,
    "c": 0.15087,
    "h": 255.6
  },
  "luminance": 0.33306
}

Semantic roles & 50–950 ramp

primary

#589EF8

secondary

#F0D9BB

accent

#8100E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #589EF8

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

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