#589BB2#589BB2

#589BB2 is a light, moderate cyan. Relative luminance 0.287; OKLCH L 65.4% C 0.076 H 222.3°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#589BB2
RGB	rgb(88, 155, 178)
HSL	hsl(195, 37%, 52%)
HSV	hsv(195, 51%, 70%)
CMYK	cmyk(50.6%, 12.9%, 0%, 30.2%)
CIE-LAB	lab(60.54, -14.87, -18.54)
CIE-LCH	lch(60.54, 23.76, 231.27°)
OKLab	oklab(65.39% -0.0563 -0.0513)
OKLCH	oklch(65.39% 0.076 222.3)
XYZ	xyz(23.7787, 28.7298, 46.4032)
Luminance	0.2873 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589BB2 #B26F58

analogous

#58B29C #589BB2 #586EB2

triadic

#589BB2 #B2589B #9BB258

tetradic

#589BB2 #9C58B2 #B26F58 #6EB258

square

#589BB2 #9C58B2 #B26F58 #6EB258

split-complementary

#589BB2 #B2586E #B29C58

monochromatic

#2D5562 #41798C #589BB2 #82B4C5 #ACCDD9

Accessibility & contrast

On white

3.11

#589BB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#589BB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #589BB2

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589BB2	#FFFFFF	#000000	##000000
##589BB2	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E98B3

Deuteranopia (green-blind)

#808EB2

Tritanopia (blue-blind)

#24A2A2

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #589bb2;
/* rgb */ color: rgb(88, 155, 178);
/* oklch */ color: oklch(65.4% 0.076 222.3);

Tailwind

colors: {
  custom: {
    50: '#8db8c9',
    500: '#589bb2',
    950: '#000000',
  },
}

SCSS

$custom: #589bb2;
$custom-light: #8db8c9;
$custom-dark: #000000;

JSON

{
  "hex": "#589bb2",
  "rgb": {
    "r": 88,
    "g": 155,
    "b": 178
  },
  "hsl": {
    "h": 195.333,
    "s": 36.885,
    "l": 52.157
  },
  "oklch": {
    "l": 0.65391,
    "c": 0.07618,
    "h": 222.3
  },
  "luminance": 0.28732
}

Semantic roles & 50–950 ramp

primary

#589BB2

secondary

#C7A99F

accent

#785BCD

background

#F9FBFC

surface

#F1F6F8

border

#CBD0D1

text

#0D1113

muted

#7E8082

Preview Lab

Preview with #589BB2

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

Preview Lab → · Contrast checker → · Palette generator →