#588DBE#588DBE

#588DBE is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.7% C 0.094 H 247.7°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#588DBE
RGB	rgb(88, 141, 190)
HSL	hsl(209, 44%, 55%)
HSV	hsv(209, 54%, 75%)
CMYK	cmyk(53.7%, 25.8%, 0%, 25.5%)
CIE-LAB	lab(56.92, -3.45, -30.90)
CIE-LCH	lch(56.92, 31.10, 263.62°)
OKLab	oklab(62.68% -0.0355 -0.0866)
OKLCH	oklch(62.68% 0.094 247.7)
XYZ	xyz(22.8403, 24.8403, 52.2963)
Luminance	0.2484 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588DBE #BE8958

analogous

#58BEBC #588DBE #585ABE

triadic

#588DBE #BE588D #8DBE58

tetradic

#588DBE #BC58BE #BE8958 #5ABE58

square

#588DBE #BC58BE #BE8958 #5ABE58

split-complementary

#588DBE #BE585A #BEBC58

monochromatic

#2C4F70 #3D6E9C #588DBE #84ABCF #B0C9E0

Accessibility & contrast

On white

3.52

#588DBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#588DBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588DBE

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588DBE	#FFFFFF	#000000	##000000
##588DBE	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798EC0

Deuteranopia (green-blind)

#6B84BD

Tritanopia (blue-blind)

#1A999E

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #588dbe;
/* rgb */ color: rgb(88, 141, 190);
/* oklch */ color: oklch(62.7% 0.094 247.7);

Tailwind

colors: {
  custom: {
    50: '#8eaed1',
    500: '#588dbe',
    950: '#000000',
  },
}

SCSS

$custom: #588dbe;
$custom-light: #8eaed1;
$custom-dark: #000000;

JSON

{
  "hex": "#588dbe",
  "rgb": {
    "r": 88,
    "g": 141,
    "b": 190
  },
  "hsl": {
    "h": 208.824,
    "s": 43.966,
    "l": 54.51
  },
  "oklch": {
    "l": 0.62675,
    "c": 0.09356,
    "h": 247.7
  },
  "luminance": 0.24842
}

Semantic roles & 50–950 ramp

primary

#588DBE

secondary

#CEB8A3

accent

#9154D4

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #588DBE

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

Preview Lab → · Contrast checker → · Palette generator →