#589EF6#589EF6

#589EF6 is a light, vivid cyan. Relative luminance 0.332; OKLCH L 69.3% C 0.148 H 255.1°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#589EF6
RGB	rgb(88, 158, 246)
HSL	hsl(213, 90%, 65%)
HSV	hsv(213, 64%, 96%)
CMYK	cmyk(64.2%, 35.8%, 0%, 3.5%)
CIE-LAB	lab(64.31, 4.85, -50.51)
CIE-LCH	lch(64.31, 50.74, 275.48°)
OKLab	oklab(69.32% -0.038 -0.1434)
OKLCH	oklch(69.32% 0.148 255.1)
XYZ	xyz(32.8799, 33.1790, 91.8423)
Luminance	0.3318 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589EF6 #F6B058

analogous

#58EDF6 #589EF6 #6158F6

triadic

#589EF6 #F6589E #9EF658

tetradic

#589EF6 #F658ED #F6B058 #58F661

square

#589EF6 #F658ED #F6B058 #58F661

split-complementary

#589EF6 #F66158 #EDF658

monochromatic

#0B5FC9 #1E7CF3 #589EF6 #92C0F9 #CCE1FC

Accessibility & contrast

On white

2.75

#589EF6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#589EF6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589EF6

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589EF6	#FFFFFF	#000000	##000000
##589EF6	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A4FA

Deuteranopia (green-blind)

#6195F4

Tritanopia (blue-blind)

#00B2BE

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #589ef6;
/* rgb */ color: rgb(88, 158, 246);
/* oklch */ color: oklch(69.3% 0.148 255.1);

Tailwind

colors: {
  custom: {
    50: '#95baf9',
    500: '#589ef6',
    950: '#000000',
  },
}

SCSS

$custom: #589ef6;
$custom-light: #95baf9;
$custom-dark: #000000;

JSON

{
  "hex": "#589ef6",
  "rgb": {
    "r": 88,
    "g": 158,
    "b": 246
  },
  "hsl": {
    "h": 213.418,
    "s": 89.773,
    "l": 65.49
  },
  "oklch": {
    "l": 0.69316,
    "c": 0.14834,
    "h": 255.1
  },
  "luminance": 0.33182
}

Semantic roles & 50–950 ramp

primary

#589EF6

secondary

#EFD8BA

accent

#8000E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #589EF6

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

Preview Lab → · Contrast checker → · Palette generator →