#589BEC#589BEC

#589BEC is a light, vivid cyan. Relative luminance 0.316; OKLCH L 68.1% C 0.139 H 254.3°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#589BEC
RGB	rgb(88, 155, 236)
HSL	hsl(213, 80%, 64%)
HSV	hsv(213, 63%, 93%)
CMYK	cmyk(62.7%, 34.3%, 0%, 7.5%)
CIE-LAB	lab(62.99, 3.27, -47.11)
CIE-LCH	lch(62.99, 47.22, 273.97°)
OKLab	oklab(68.13% -0.0375 -0.1335)
OKLCH	oklch(68.13% 0.139 254.3)
XYZ	xyz(30.8807, 31.5706, 83.8069)
Luminance	0.3157 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589BEC #ECA958

analogous

#58E5EC #589BEC #5F58EC

triadic

#589BEC #EC589B #9BEC58

tetradic

#589BEC #EC58E5 #ECA958 #58EC5F

square

#589BEC #EC58E5 #ECA958 #58EC5F

split-complementary

#589BEC #EC5F58 #E5EC58

monochromatic

#155DB5 #217AE6 #589BEC #8FBCF2 #C6DDF9

Accessibility & contrast

On white

2.87

#589BEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#589BEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589BEC

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589BEC	#FFFFFF	#000000	##000000
##589BEC	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A0EF

Deuteranopia (green-blind)

#6492EA

Tritanopia (blue-blind)

#00AEB8

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #589bec;
/* rgb */ color: rgb(88, 155, 236);
/* oklch */ color: oklch(68.1% 0.139 254.3);

Tailwind

colors: {
  custom: {
    50: '#94b8f2',
    500: '#589bec',
    950: '#000000',
  },
}

SCSS

$custom: #589bec;
$custom-light: #94b8f2;
$custom-dark: #000000;

JSON

{
  "hex": "#589bec",
  "rgb": {
    "r": 88,
    "g": 155,
    "b": 236
  },
  "hsl": {
    "h": 212.838,
    "s": 79.57,
    "l": 63.529
  },
  "oklch": {
    "l": 0.68126,
    "c": 0.13864,
    "h": 254.3
  },
  "luminance": 0.31574
}

Semantic roles & 50–950 ramp

primary

#589BEC

secondary

#EAD2B6

accent

#7D0ADC

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #589BEC

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

Preview Lab → · Contrast checker → · Palette generator →