#589CE3#589CE3

#589CE3 is a light, vivid cyan. Relative luminance 0.314; OKLCH L 67.9% C 0.126 H 251.1°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#589CE3
RGB	rgb(88, 156, 227)
HSL	hsl(211, 71%, 62%)
HSV	hsv(211, 61%, 89%)
CMYK	cmyk(61.2%, 31.3%, 0%, 11%)
CIE-LAB	lab(62.84, -0.25, -42.37)
CIE-LCH	lch(62.84, 42.37, 269.66°)
OKLab	oklab(67.87% -0.041 -0.1197)
OKLCH	oklch(67.87% 0.126 251.1)
XYZ	xyz(29.7731, 31.3949, 77.1489)
Luminance	0.3140 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589CE3 #E39F58

analogous

#58E2E3 #589CE3 #5A58E3

triadic

#589CE3 #E3589C #9CE358

tetradic

#589CE3 #E358E2 #E39F58 #58E35A

square

#589CE3 #E358E2 #E39F58 #58E35A

split-complementary

#589CE3 #E35A58 #E2E358

monochromatic

#1C5FA5 #247DD9 #589CE3 #8CBBEC #C1DAF5

Accessibility & contrast

On white

2.88

#589CE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#589CE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589CE3

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589CE3	#FFFFFF	#000000	##000000
##589CE3	1.00	2.88	7.28	7.28
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E9FE6

Deuteranopia (green-blind)

#6B92E2

Tritanopia (blue-blind)

#00ACB5

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #589ce3;
/* rgb */ color: rgb(88, 156, 227);
/* oklch */ color: oklch(67.9% 0.126 251.1);

Tailwind

colors: {
  custom: {
    50: '#93b8ec',
    500: '#589ce3',
    950: '#000000',
  },
}

SCSS

$custom: #589ce3;
$custom-light: #93b8ec;
$custom-dark: #000000;

JSON

{
  "hex": "#589ce3",
  "rgb": {
    "r": 88,
    "g": 156,
    "b": 227
  },
  "hsl": {
    "h": 210.647,
    "s": 71.282,
    "l": 61.765
  },
  "oklch": {
    "l": 0.67871,
    "c": 0.12648,
    "h": 251.1
  },
  "luminance": 0.31398
}

Semantic roles & 50–950 ramp

primary

#589CE3

secondary

#E5CCB2

accent

#7512D3

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #589CE3

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

Preview Lab → · Contrast checker → · Palette generator →