#589CEA#589CEA

#589CEA is a light, vivid cyan. Relative luminance 0.318; OKLCH L 68.2% C 0.135 H 253.2°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#589CEA
RGB	rgb(88, 156, 234)
HSL	hsl(212, 78%, 63%)
HSV	hsv(212, 62%, 92%)
CMYK	cmyk(62.4%, 33.3%, 0%, 8.2%)
CIE-LAB	lab(63.17, 2.04, -45.72)
CIE-LCH	lch(63.17, 45.76, 272.55°)
OKLab	oklab(68.24% -0.0391 -0.1294)
OKLCH	oklch(68.24% 0.135 253.2)
XYZ	xyz(30.7589, 31.7892, 82.3409)
Luminance	0.3179 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589CEA #EAA658

analogous

#58E5EA #589CEA #5D58EA

triadic

#589CEA #EA589C #9CEA58

tetradic

#589CEA #EA58E5 #EAA658 #58EA5D

square

#589CEA #EA58E5 #EAA658 #58EA5D

split-complementary

#589CEA #EA5D58 #E5EA58

monochromatic

#165EB1 #227CE3 #589CEA #8EBCF1 #C5DCF8

Accessibility & contrast

On white

2.85

#589CEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#589CEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589CEA

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589CEA	#FFFFFF	#000000	##000000
##589CEA	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA1ED

Deuteranopia (green-blind)

#6793E8

Tritanopia (blue-blind)

#00AEB8

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #589cea;
/* rgb */ color: rgb(88, 156, 234);
/* oklch */ color: oklch(68.2% 0.135 253.2);

Tailwind

colors: {
  custom: {
    50: '#94b8f1',
    500: '#589cea',
    950: '#000000',
  },
}

SCSS

$custom: #589cea;
$custom-light: #94b8f1;
$custom-dark: #000000;

JSON

{
  "hex": "#589cea",
  "rgb": {
    "r": 88,
    "g": 156,
    "b": 234
  },
  "hsl": {
    "h": 212.055,
    "s": 77.66,
    "l": 63.137
  },
  "oklch": {
    "l": 0.68236,
    "c": 0.13517,
    "h": 253.2
  },
  "luminance": 0.31792
}

Semantic roles & 50–950 ramp

primary

#589CEA

secondary

#E9D1B5

accent

#7A0CDA

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #589CEA

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

Preview Lab → · Contrast checker → · Palette generator →