#589EB6#589EB6

#589EB6 is a light, moderate cyan. Relative luminance 0.299; OKLCH L 66.3% C 0.079 H 222.4°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#589EB6
RGB	rgb(88, 158, 182)
HSL	hsl(195, 39%, 53%)
HSV	hsv(195, 52%, 71%)
CMYK	cmyk(51.6%, 13.2%, 0%, 28.6%)
CIE-LAB	lab(61.57, -15.32, -19.23)
CIE-LCH	lch(61.57, 24.58, 231.45°)
OKLab	oklab(66.26% -0.0583 -0.0532)
OKLCH	oklch(66.26% 0.079 222.4)
XYZ	xyz(24.6917, 29.9037, 48.7177)
Luminance	0.2991 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589EB6 #B67058

analogous

#58B69F #589EB6 #586FB6

triadic

#589EB6 #B6589E #9EB658

tetradic

#589EB6 #9F58B6 #B67058 #6FB658

square

#589EB6 #9F58B6 #B67058 #6FB658

split-complementary

#589EB6 #B6586F #B69F58

monochromatic

#2D5867 #407C91 #589EB6 #83B7C9 #ADCFDB

Accessibility & contrast

On white

3.01

#589EB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#589EB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #589EB6

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589EB6	#FFFFFF	#000000	##000000
##589EB6	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909BB7

Deuteranopia (green-blind)

#8290B6

Tritanopia (blue-blind)

#1EA6A6

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #589eb6;
/* rgb */ color: rgb(88, 158, 182);
/* oklch */ color: oklch(66.3% 0.079 222.4);

Tailwind

colors: {
  custom: {
    50: '#8ebacc',
    500: '#589eb6',
    950: '#000000',
  },
}

SCSS

$custom: #589eb6;
$custom-light: #8ebacc;
$custom-dark: #000000;

JSON

{
  "hex": "#589eb6",
  "rgb": {
    "r": 88,
    "g": 158,
    "b": 182
  },
  "hsl": {
    "h": 195.319,
    "s": 39.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.66259,
    "c": 0.07894,
    "h": 222.4
  },
  "luminance": 0.29906
}

Semantic roles & 50–950 ramp

primary

#589EB6

secondary

#C9ABA1

accent

#7759CF

background

#F9FBFC

surface

#F1F6F8

border

#CBD0D1

text

#0D1113

muted

#7E8082

Preview Lab

Preview with #589EB6

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

Preview Lab → · Contrast checker → · Palette generator →