#589CD0#589CD0

#589CD0 is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.9% C 0.104 H 243.3°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#589CD0
RGB	rgb(88, 156, 208)
HSL	hsl(206, 56%, 58%)
HSV	hsv(206, 58%, 82%)
CMYK	cmyk(57.7%, 25%, 0%, 18.4%)
CIE-LAB	lab(62.00, -6.34, -33.13)
CIE-LCH	lch(62.00, 33.73, 259.17°)
OKLab	oklab(66.93% -0.0467 -0.0929)
OKLCH	oklch(66.93% 0.104 243.3)
XYZ	xyz(27.2939, 30.4033, 64.0923)
Luminance	0.3041 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589CD0 #D08C58

analogous

#58D0C8 #589CD0 #5860D0

triadic

#589CD0 #D0589C #9CD058

tetradic

#589CD0 #C858D0 #D08C58 #60D058

square

#589CD0 #C858D0 #D08C58 #60D058

split-complementary

#589CD0 #D05860 #D0C858

monochromatic

#265D87 #347EB7 #589CD0 #88B8DD #B8D5EB

Accessibility & contrast

On white

2.97

#589CD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#589CD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589CD0

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589CD0	#FFFFFF	#000000	##000000
##589CD0	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859DD2

Deuteranopia (green-blind)

#7590CF

Tritanopia (blue-blind)

#00A9AE

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #589cd0;
/* rgb */ color: rgb(88, 156, 208);
/* oklch */ color: oklch(66.9% 0.104 243.3);

Tailwind

colors: {
  custom: {
    50: '#90b9de',
    500: '#589cd0',
    950: '#000000',
  },
}

SCSS

$custom: #589cd0;
$custom-light: #90b9de;
$custom-dark: #000000;

JSON

{
  "hex": "#589cd0",
  "rgb": {
    "r": 88,
    "g": 156,
    "b": 208
  },
  "hsl": {
    "h": 206,
    "s": 56.075,
    "l": 58.039
  },
  "oklch": {
    "l": 0.66934,
    "c": 0.10398,
    "h": 243.3
  },
  "luminance": 0.30406
}

Semantic roles & 50–950 ramp

primary

#589CD0

secondary

#DABFAA

accent

#8A48DF

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #589CD0

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

Preview Lab → · Contrast checker → · Palette generator →