#589BF5#589BF5

#589BF5 is a light, vivid cyan. Relative luminance 0.321; OKLCH L 68.6% C 0.150 H 256.4°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#589BF5
RGB	rgb(88, 155, 245)
HSL	hsl(214, 89%, 65%)
HSV	hsv(214, 64%, 96%)
CMYK	cmyk(64.1%, 36.7%, 0%, 3.9%)
CIE-LAB	lab(63.43, 6.26, -51.35)
CIE-LCH	lch(63.43, 51.73, 276.95°)
OKLab	oklab(68.62% -0.0353 -0.1459)
OKLCH	oklch(68.62% 0.15 256.4)
XYZ	xyz(32.2213, 32.1068, 90.8677)
Luminance	0.3211 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589BF5 #F5B258

analogous

#58EAF5 #589BF5 #6358F5

triadic

#589BF5 #F5589B #9BF558

tetradic

#589BF5 #F558EA #F5B258 #58F563

square

#589BF5 #F558EA #F5B258 #58F563

split-complementary

#589BF5 #F56358 #EAF558

monochromatic

#0C5CC7 #1E78F2 #589BF5 #92BEF8 #CBE0FC

Accessibility & contrast

On white

2.83

#589BF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#589BF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589BF5

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589BF5	#FFFFFF	#000000	##000000
##589BF5	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73A2F9

Deuteranopia (green-blind)

#5D93F3

Tritanopia (blue-blind)

#00B0BC

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #589bf5;
/* rgb */ color: rgb(88, 155, 245);
/* oklch */ color: oklch(68.6% 0.150 256.4);

Tailwind

colors: {
  custom: {
    50: '#95b8f9',
    500: '#589bf5',
    950: '#000000',
  },
}

SCSS

$custom: #589bf5;
$custom-light: #95b8f9;
$custom-dark: #000000;

JSON

{
  "hex": "#589bf5",
  "rgb": {
    "r": 88,
    "g": 155,
    "b": 245
  },
  "hsl": {
    "h": 214.395,
    "s": 88.701,
    "l": 65.294
  },
  "oklch": {
    "l": 0.68618,
    "c": 0.15008,
    "h": 256.4
  },
  "luminance": 0.3211
}

Semantic roles & 50–950 ramp

primary

#589BF5

secondary

#EFD8BA

accent

#8400E5

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #589BF5

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

Preview Lab → · Contrast checker → · Palette generator →