#589BEE#589BEE

#589BEE is a light, vivid cyan. Relative luminance 0.317; OKLCH L 68.2% C 0.141 H 254.8°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#589BEE
RGB	rgb(88, 155, 238)
HSL	hsl(213, 82%, 64%)
HSV	hsv(213, 63%, 93%)
CMYK	cmyk(63%, 34.9%, 0%, 6.7%)
CIE-LAB	lab(63.08, 3.93, -48.05)
CIE-LCH	lch(63.08, 48.21, 274.68°)
OKLab	oklab(68.23% -0.037 -0.1362)
OKLCH	oklch(68.23% 0.141 254.8)
XYZ	xyz(31.1729, 31.6875, 85.3458)
Luminance	0.3169 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589BEE #EEAB58

analogous

#58E6EE #589BEE #6058EE

triadic

#589BEE #EE589B #9BEE58

tetradic

#589BEE #EE58E6 #EEAB58 #58EE60

square

#589BEE #EE58E6 #EEAB58 #58EE60

split-complementary

#589BEE #EE6058 #E6EE58

monochromatic

#135DB9 #207AE8 #589BEE #90BCF4 #C7DEF9

Accessibility & contrast

On white

2.86

#589BEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#589BEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589BEE

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589BEE	#FFFFFF	#000000	##000000
##589BEE	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A0F1

Deuteranopia (green-blind)

#6292EC

Tritanopia (blue-blind)

#00AEB9

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #589bee;
/* rgb */ color: rgb(88, 155, 238);
/* oklch */ color: oklch(68.2% 0.141 254.8);

Tailwind

colors: {
  custom: {
    50: '#94b8f4',
    500: '#589bee',
    950: '#000000',
  },
}

SCSS

$custom: #589bee;
$custom-light: #94b8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#589bee",
  "rgb": {
    "r": 88,
    "g": 155,
    "b": 238
  },
  "hsl": {
    "h": 213.2,
    "s": 81.522,
    "l": 63.922
  },
  "oklch": {
    "l": 0.68234,
    "c": 0.14117,
    "h": 254.8
  },
  "luminance": 0.3169
}

Semantic roles & 50–950 ramp

primary

#589BEE

secondary

#EBD4B7

accent

#7E08DE

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #589BEE

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

Preview Lab → · Contrast checker → · Palette generator →