#589ACD#589ACD

#589ACD is a light, moderate cyan. Relative luminance 0.296; OKLCH L 66.3% C 0.102 H 243.5°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#589ACD
RGB	rgb(88, 154, 205)
HSL	hsl(206, 54%, 57%)
HSV	hsv(206, 57%, 80%)
CMYK	cmyk(57.1%, 24.9%, 0%, 19.6%)
CIE-LAB	lab(61.30, -6.16, -32.54)
CIE-LCH	lch(61.30, 33.12, 259.29°)
OKLab	oklab(66.34% -0.0455 -0.0912)
OKLCH	oklch(66.34% 0.102 243.5)
XYZ	xyz(26.5955, 29.5913, 62.0559)
Luminance	0.2959 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589ACD #CD8B58

analogous

#58CDC6 #589ACD #585FCD

triadic

#589ACD #CD589A #9ACD58

tetradic

#589ACD #C658CD #CD8B58 #5FCD58

square

#589ACD #C658CD #CD8B58 #5FCD58

split-complementary

#589ACD #CD585F #CDC658

monochromatic

#275B83 #357CB2 #589ACD #87B6DB #B6D3E9

Accessibility & contrast

On white

3.04

#589ACD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#589ACD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #589ACD

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589ACD	#FFFFFF	#000000	##000000
##589ACD	1.00	3.04	6.92	6.92
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849BCF

Deuteranopia (green-blind)

#748FCC

Tritanopia (blue-blind)

#00A6AB

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #589acd;
/* rgb */ color: rgb(88, 154, 205);
/* oklch */ color: oklch(66.3% 0.102 243.5);

Tailwind

colors: {
  custom: {
    50: '#90b7dc',
    500: '#589acd',
    950: '#000000',
  },
}

SCSS

$custom: #589acd;
$custom-light: #90b7dc;
$custom-dark: #000000;

JSON

{
  "hex": "#589acd",
  "rgb": {
    "r": 88,
    "g": 154,
    "b": 205
  },
  "hsl": {
    "h": 206.154,
    "s": 53.917,
    "l": 57.451
  },
  "oklch": {
    "l": 0.66339,
    "c": 0.10192,
    "h": 243.5
  },
  "luminance": 0.29594
}

Semantic roles & 50–950 ramp

primary

#589ACD

secondary

#D8BDA9

accent

#8A4BDD

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #589ACD

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

Preview Lab → · Contrast checker → · Palette generator →