#589DEB#589DEB

#589DEB is a light, vivid cyan. Relative luminance 0.322; OKLCH L 68.5% C 0.135 H 252.9°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#589DEB
RGB	rgb(88, 157, 235)
HSL	hsl(212, 79%, 63%)
HSV	hsv(212, 63%, 92%)
CMYK	cmyk(62.6%, 33.2%, 0%, 7.8%)
CIE-LAB	lab(63.49, 1.79, -45.75)
CIE-LCH	lch(63.49, 45.79, 272.24°)
OKLab	oklab(68.51% -0.0398 -0.1295)
OKLCH	oklch(68.51% 0.135 252.9)
XYZ	xyz(31.0714, 32.1838, 83.1558)
Luminance	0.3219 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589DEB #EBA658

analogous

#58E6EB #589DEB #5C58EB

triadic

#589DEB #EB589D #9DEB58

tetradic

#589DEB #EB58E6 #EBA658 #58EB5C

square

#589DEB #EB58E6 #EBA658 #58EB5C

split-complementary

#589DEB #EB5C58 #E6EB58

monochromatic

#155FB3 #217DE4 #589DEB #8FBDF2 #C5DDF8

Accessibility & contrast

On white

2.82

#589DEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#589DEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589DEB

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589DEB	#FFFFFF	#000000	##000000
##589DEB	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7BA1EE

Deuteranopia (green-blind)

#6793E9

Tritanopia (blue-blind)

#00AFB9

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #589deb;
/* rgb */ color: rgb(88, 157, 235);
/* oklch */ color: oklch(68.5% 0.135 252.9);

Tailwind

colors: {
  custom: {
    50: '#94b9f2',
    500: '#589deb',
    950: '#000000',
  },
}

SCSS

$custom: #589deb;
$custom-light: #94b9f2;
$custom-dark: #000000;

JSON

{
  "hex": "#589deb",
  "rgb": {
    "r": 88,
    "g": 157,
    "b": 235
  },
  "hsl": {
    "h": 211.837,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.68508,
    "c": 0.13549,
    "h": 252.9
  },
  "luminance": 0.32187
}

Semantic roles & 50–950 ramp

primary

#589DEB

secondary

#EAD1B5

accent

#790BDB

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #589DEB

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

Preview Lab → · Contrast checker → · Palette generator →