#589FE4#589FE4

#589FE4 is a light, vivid cyan. Relative luminance 0.325; OKLCH L 68.6% C 0.125 H 249.5°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#589FE4
RGB	rgb(88, 159, 228)
HSL	hsl(210, 72%, 62%)
HSV	hsv(210, 61%, 89%)
CMYK	cmyk(61.4%, 30.3%, 0%, 10.6%)
CIE-LAB	lab(63.73, -1.64, -41.53)
CIE-LCH	lch(63.73, 41.56, 267.74°)
OKLab	oklab(68.58% -0.0438 -0.1172)
OKLCH	oklch(68.58% 0.125 249.5)
XYZ	xyz(30.4211, 32.4695, 78.0478)
Luminance	0.3247 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589FE4 #E49D58

analogous

#58E4E3 #589FE4 #5859E4

triadic

#589FE4 #E4589F #9FE458

tetradic

#589FE4 #E358E4 #E49D58 #59E458

square

#589FE4 #E358E4 #E49D58 #59E458

split-complementary

#589FE4 #E45859 #E4E358

monochromatic

#1B62A7 #2381DB #589FE4 #8DBDED #C1DCF5

Accessibility & contrast

On white

2.80

#589FE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#589FE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589FE4

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589FE4	#FFFFFF	#000000	##000000
##589FE4	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A2E7

Deuteranopia (green-blind)

#6E94E3

Tritanopia (blue-blind)

#00AFB7

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #589fe4;
/* rgb */ color: rgb(88, 159, 228);
/* oklch */ color: oklch(68.6% 0.125 249.5);

Tailwind

colors: {
  custom: {
    50: '#93bbed',
    500: '#589fe4',
    950: '#000000',
  },
}

SCSS

$custom: #589fe4;
$custom-light: #93bbed;
$custom-dark: #000000;

JSON

{
  "hex": "#589fe4",
  "rgb": {
    "r": 88,
    "g": 159,
    "b": 228
  },
  "hsl": {
    "h": 209.571,
    "s": 72.165,
    "l": 61.961
  },
  "oklch": {
    "l": 0.68585,
    "c": 0.1251,
    "h": 249.5
  },
  "luminance": 0.32472
}

Semantic roles & 50–950 ramp

primary

#589FE4

secondary

#E6CCB2

accent

#7111D4

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #589FE4

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

Preview Lab → · Contrast checker → · Palette generator →