#589EE8#589EE8

#589EE8 is a light, vivid cyan. Relative luminance 0.324; OKLCH L 68.6% C 0.131 H 251.4°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#589EE8
RGB	rgb(88, 158, 232)
HSL	hsl(211, 76%, 63%)
HSV	hsv(211, 62%, 91%)
CMYK	cmyk(62.1%, 31.9%, 0%, 9%)
CIE-LAB	lab(63.63, 0.23, -43.88)
CIE-LCH	lch(63.63, 43.88, 270.30°)
OKLab	oklab(68.57% -0.0417 -0.124)
OKLCH	oklch(68.57% 0.131 251.4)
XYZ	xyz(30.8115, 32.3517, 80.9490)
Luminance	0.3236 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589EE8 #E8A258

analogous

#58E6E8 #589EE8 #5A58E8

triadic

#589EE8 #E8589E #9EE858

tetradic

#589EE8 #E858E6 #E8A258 #58E85A

square

#589EE8 #E858E6 #E8A258 #58E85A

split-complementary

#589EE8 #E85A58 #E6E858

monochromatic

#1861AE #227FE1 #589EE8 #8EBDEF #C4DCF7

Accessibility & contrast

On white

2.81

#589EE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#589EE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589EE8

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589EE8	#FFFFFF	#000000	##000000
##589EE8	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7EA2EB

Deuteranopia (green-blind)

#6B94E7

Tritanopia (blue-blind)

#00AFB8

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #589ee8;
/* rgb */ color: rgb(88, 158, 232);
/* oklch */ color: oklch(68.6% 0.131 251.4);

Tailwind

colors: {
  custom: {
    50: '#93baef',
    500: '#589ee8',
    950: '#000000',
  },
}

SCSS

$custom: #589ee8;
$custom-light: #93baef;
$custom-dark: #000000;

JSON

{
  "hex": "#589ee8",
  "rgb": {
    "r": 88,
    "g": 158,
    "b": 232
  },
  "hsl": {
    "h": 210.833,
    "s": 75.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.68569,
    "c": 0.13085,
    "h": 251.4
  },
  "luminance": 0.32355
}

Semantic roles & 50–950 ramp

primary

#589EE8

secondary

#E8CFB4

accent

#760ED8

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #589EE8

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

Preview Lab → · Contrast checker → · Palette generator →