#589DD3#589DD3

#589DD3 is a light, moderate cyan. Relative luminance 0.309; OKLCH L 67.3% C 0.107 H 244.0°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#589DD3
RGB	rgb(88, 157, 211)
HSL	hsl(206, 58%, 59%)
HSV	hsv(206, 58%, 83%)
CMYK	cmyk(58.3%, 25.6%, 0%, 17.3%)
CIE-LAB	lab(62.41, -5.95, -34.16)
CIE-LCH	lch(62.41, 34.67, 260.11°)
OKLab	oklab(67.3% -0.0468 -0.0959)
OKLCH	oklch(67.3% 0.107 244)
XYZ	xyz(27.8350, 30.8893, 66.1107)
Luminance	0.3089 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589DD3 #D38E58

analogous

#58D3CB #589DD3 #585FD3

triadic

#589DD3 #D3589D #9DD358

tetradic

#589DD3 #CB58D3 #D38E58 #5FD358

square

#589DD3 #CB58D3 #D38E58 #5FD358

split-complementary

#589DD3 #D3585F #D3CB58

monochromatic

#255F8C #327FBC #589DD3 #88B9E0 #B9D6ED

Accessibility & contrast

On white

2.93

#589DD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#589DD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589DD3

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589DD3	#FFFFFF	#000000	##000000
##589DD3	1.00	2.93	7.18	7.18
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859ED5

Deuteranopia (green-blind)

#7591D2

Tritanopia (blue-blind)

#00AAB0

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #589dd3;
/* rgb */ color: rgb(88, 157, 211);
/* oklch */ color: oklch(67.3% 0.107 244.0);

Tailwind

colors: {
  custom: {
    50: '#91b9e0',
    500: '#589dd3',
    950: '#000000',
  },
}

SCSS

$custom: #589dd3;
$custom-light: #91b9e0;
$custom-dark: #000000;

JSON

{
  "hex": "#589dd3",
  "rgb": {
    "r": 88,
    "g": 157,
    "b": 211
  },
  "hsl": {
    "h": 206.341,
    "s": 58.294,
    "l": 58.627
  },
  "oklch": {
    "l": 0.67303,
    "c": 0.10669,
    "h": 244
  },
  "luminance": 0.30892
}

Semantic roles & 50–950 ramp

primary

#589DD3

secondary

#DCC0AB

accent

#8A46E2

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #589DD3

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

Preview Lab → · Contrast checker → · Palette generator →