#589BDB#589BDB

#589BDB is a light, moderate cyan. Relative luminance 0.306; OKLCH L 67.2% C 0.118 H 249.0°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#589BDB
RGB	rgb(88, 155, 219)
HSL	hsl(209, 65%, 60%)
HSV	hsv(209, 60%, 86%)
CMYK	cmyk(59.8%, 29.2%, 0%, 14.1%)
CIE-LAB	lab(62.19, -2.27, -38.95)
CIE-LCH	lch(62.19, 39.02, 266.66°)
OKLab	oklab(67.24% -0.0422 -0.1097)
OKLCH	oklch(67.24% 0.118 249)
XYZ	xyz(28.5274, 30.6292, 71.4128)
Luminance	0.3063 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589BDB #DB9858

analogous

#58DBD9 #589BDB #5859DB

triadic

#589BDB #DB589B #9BDB58

tetradic

#589BDB #D958DB #DB9858 #59DB58

square

#589BDB #D958DB #DB9858 #59DB58

split-complementary

#589BDB #DB5859 #DBD958

monochromatic

#215E98 #2C7DCA #589BDB #8AB9E6 #BDD7F1

Accessibility & contrast

On white

2.95

#589BDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#589BDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589BDB

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589BDB	#FFFFFF	#000000	##000000
##589BDB	1.00	2.95	7.13	7.13
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#809DDE

Deuteranopia (green-blind)

#6E91DA

Tritanopia (blue-blind)

#00AAB1

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #589bdb;
/* rgb */ color: rgb(88, 155, 219);
/* oklch */ color: oklch(67.2% 0.118 249.0);

Tailwind

colors: {
  custom: {
    50: '#92b8e6',
    500: '#589bdb',
    950: '#000000',
  },
}

SCSS

$custom: #589bdb;
$custom-light: #92b8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#589bdb",
  "rgb": {
    "r": 88,
    "g": 155,
    "b": 219
  },
  "hsl": {
    "h": 209.313,
    "s": 64.532,
    "l": 60.196
  },
  "oklch": {
    "l": 0.67244,
    "c": 0.11758,
    "h": 249
  },
  "luminance": 0.30632
}

Semantic roles & 50–950 ramp

primary

#589BDB

secondary

#E1C7AE

accent

#7119CC

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #589BDB

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

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