#589FB2#589FB2

#589FB2 is a light, moderate cyan. Relative luminance 0.301; OKLCH L 66.3% C 0.077 H 217.2°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#589FB2
RGB	rgb(88, 159, 178)
HSL	hsl(193, 37%, 52%)
HSV	hsv(193, 51%, 70%)
CMYK	cmyk(50.6%, 10.7%, 0%, 30.2%)
CIE-LAB	lab(61.73, -17.01, -16.74)
CIE-LCH	lch(61.73, 23.87, 224.54°)
OKLab	oklab(66.34% -0.061 -0.0463)
OKLCH	oklch(66.34% 0.077 217.2)
XYZ	xyz(24.4555, 30.0833, 46.6288)
Luminance	0.3009 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589FB2 #B26B58

analogous

#58B298 #589FB2 #5872B2

triadic

#589FB2 #B2589F #9FB258

tetradic

#589FB2 #9858B2 #B26B58 #72B258

square

#589FB2 #9858B2 #B26B58 #72B258

split-complementary

#589FB2 #B25872 #B29858

monochromatic

#2D5762 #417C8C #589FB2 #82B7C5 #ACCFD9

Accessibility & contrast

On white

2.99

#589FB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#589FB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589FB2

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589FB2	#FFFFFF	#000000	##000000
##589FB2	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929BB3

Deuteranopia (green-blind)

#8591B2

Tritanopia (blue-blind)

#22A6A5

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #589fb2;
/* rgb */ color: rgb(88, 159, 178);
/* oklch */ color: oklch(66.3% 0.077 217.2);

Tailwind

colors: {
  custom: {
    50: '#8dbbc9',
    500: '#589fb2',
    950: '#000000',
  },
}

SCSS

$custom: #589fb2;
$custom-light: #8dbbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#589fb2",
  "rgb": {
    "r": 88,
    "g": 159,
    "b": 178
  },
  "hsl": {
    "h": 192.667,
    "s": 36.885,
    "l": 52.157
  },
  "oklch": {
    "l": 0.66336,
    "c": 0.07659,
    "h": 217.2
  },
  "luminance": 0.30085
}

Semantic roles & 50–950 ramp

primary

#589FB2

secondary

#C7A89F

accent

#735BCD

background

#F9FBFC

surface

#F1F6F8

border

#CBD0D1

text

#0D1213

muted

#7E8182

Preview Lab

Preview with #589FB2

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

Preview Lab → · Contrast checker → · Palette generator →