#588EBE#588EBE

#588EBE is a light, moderate cyan. Relative luminance 0.251; OKLCH L 62.9% C 0.093 H 246.7°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#588EBE
RGB	rgb(88, 142, 190)
HSL	hsl(208, 44%, 55%)
HSV	hsv(208, 54%, 75%)
CMYK	cmyk(53.7%, 25.3%, 0%, 25.5%)
CIE-LAB	lab(57.21, -4.03, -30.46)
CIE-LCH	lch(57.21, 30.72, 262.47°)
OKLab	oklab(62.9% -0.0367 -0.0853)
OKLCH	oklch(62.9% 0.093 246.7)
XYZ	xyz(22.9885, 25.1365, 52.3456)
Luminance	0.2514 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588EBE #BE8858

analogous

#58BEBB #588EBE #585BBE

triadic

#588EBE #BE588E #8EBE58

tetradic

#588EBE #BB58BE #BE8858 #5BBE58

square

#588EBE #BB58BE #BE8858 #5BBE58

split-complementary

#588EBE #BE585B #BEBB58

monochromatic

#2C5070 #3D6F9C #588EBE #84ACCF #B0CAE0

Accessibility & contrast

On white

3.48

#588EBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#588EBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588EBE

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588EBE	#FFFFFF	#000000	##000000
##588EBE	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8FC0

Deuteranopia (green-blind)

#6C85BD

Tritanopia (blue-blind)

#19999E

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #588ebe;
/* rgb */ color: rgb(88, 142, 190);
/* oklch */ color: oklch(62.9% 0.093 246.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#588ebe",
  "rgb": {
    "r": 88,
    "g": 142,
    "b": 190
  },
  "hsl": {
    "h": 208.235,
    "s": 43.966,
    "l": 54.51
  },
  "oklch": {
    "l": 0.62902,
    "c": 0.09282,
    "h": 246.7
  },
  "luminance": 0.25138
}

Semantic roles & 50–950 ramp

primary

#588EBE

secondary

#CEB8A3

accent

#9054D4

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #588EBE

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

Preview Lab → · Contrast checker → · Palette generator →