#589AF0#589AF0

#589AF0 is a light, vivid cyan. Relative luminance 0.315; OKLCH L 68.1% C 0.145 H 255.8°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#589AF0
RGB	rgb(88, 154, 240)
HSL	hsl(214, 84%, 64%)
HSV	hsv(214, 63%, 94%)
CMYK	cmyk(63.3%, 35.8%, 0%, 5.9%)
CIE-LAB	lab(62.91, 5.18, -49.43)
CIE-LCH	lch(62.91, 49.70, 275.98°)
OKLab	oklab(68.13% -0.0355 -0.1403)
OKLCH	oklch(68.13% 0.145 255.8)
XYZ	xyz(31.3026, 31.4742, 86.8467)
Luminance	0.3148 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589AF0 #F0AE58

analogous

#58E6F0 #589AF0 #6258F0

triadic

#589AF0 #F0589A #9AF058

tetradic

#589AF0 #F058E6 #F0AE58 #58F062

square

#589AF0 #F058E6 #F0AE58 #58F062

split-complementary

#589AF0 #F06258 #E6F058

monochromatic

#115CBD #2078EB #589AF0 #90BCF5 #C8DEFA

Accessibility & contrast

On white

2.88

#589AF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#589AF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589AF0

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589AF0	#FFFFFF	#000000	##000000
##589AF0	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75A0F4

Deuteranopia (green-blind)

#5F92EE

Tritanopia (blue-blind)

#00AEBA

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #589af0;
/* rgb */ color: rgb(88, 154, 240);
/* oklch */ color: oklch(68.1% 0.145 255.8);

Tailwind

colors: {
  custom: {
    50: '#94b7f5',
    500: '#589af0',
    950: '#000000',
  },
}

SCSS

$custom: #589af0;
$custom-light: #94b7f5;
$custom-dark: #000000;

JSON

{
  "hex": "#589af0",
  "rgb": {
    "r": 88,
    "g": 154,
    "b": 240
  },
  "hsl": {
    "h": 213.947,
    "s": 83.516,
    "l": 64.314
  },
  "oklch": {
    "l": 0.68127,
    "c": 0.14471,
    "h": 255.8
  },
  "luminance": 0.31477
}

Semantic roles & 50–950 ramp

primary

#589AF0

secondary

#ECD5B8

accent

#8106E0

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #589AF0

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

Preview Lab → · Contrast checker → · Palette generator →