#589FCF#589FCF

#589FCF is a light, moderate cyan. Relative luminance 0.314; OKLCH L 67.6% C 0.101 H 240.1°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#589FCF
RGB	rgb(88, 159, 207)
HSL	hsl(204, 55%, 58%)
HSV	hsv(204, 57%, 81%)
CMYK	cmyk(57.5%, 23.2%, 0%, 18.8%)
CIE-LAB	lab(62.82, -8.32, -31.30)
CIE-LCH	lch(62.82, 32.39, 255.11°)
OKLab	oklab(67.57% -0.0503 -0.0876)
OKLCH	oklch(67.57% 0.101 240.1)
XYZ	xyz(27.6809, 31.3735, 63.6163)
Luminance	0.3138 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589FCF #CF8858

analogous

#58CFC4 #589FCF #5863CF

triadic

#589FCF #CF589F #9FCF58

tetradic

#589FCF #C458CF #CF8858 #63CF58

square

#589FCF #C458CF #CF8858 #63CF58

split-complementary

#589FCF #CF5863 #CFC458

monochromatic

#276086 #3481B6 #589FCF #88BADD #B7D6EA

Accessibility & contrast

On white

2.89

#589FCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#589FCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589FCF

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589FCF	#FFFFFF	#000000	##000000
##589FCF	1.00	2.89	7.28	7.28
#FFFFFF	2.89	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)

#899FD1

Deuteranopia (green-blind)

#7993CE

Tritanopia (blue-blind)

#00ABAF

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #589fcf;
/* rgb */ color: rgb(88, 159, 207);
/* oklch */ color: oklch(67.6% 0.101 240.1);

Tailwind

colors: {
  custom: {
    50: '#90bbde',
    500: '#589fcf',
    950: '#000000',
  },
}

SCSS

$custom: #589fcf;
$custom-light: #90bbde;
$custom-dark: #000000;

JSON

{
  "hex": "#589fcf",
  "rgb": {
    "r": 88,
    "g": 159,
    "b": 207
  },
  "hsl": {
    "h": 204.202,
    "s": 55.349,
    "l": 57.843
  },
  "oklch": {
    "l": 0.6757,
    "c": 0.10106,
    "h": 240.1
  },
  "luminance": 0.31376
}

Semantic roles & 50–950 ramp

primary

#589FCF

secondary

#D9BDAA

accent

#8549DF

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #589FCF

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

Preview Lab → · Contrast checker → · Palette generator →