#588EBD#588EBD

#588EBD is a light, moderate cyan. Relative luminance 0.251; OKLCH L 62.9% C 0.092 H 246.2°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#588EBD
RGB	rgb(88, 142, 189)
HSL	hsl(208, 43%, 54%)
HSV	hsv(208, 53%, 74%)
CMYK	cmyk(53.4%, 24.9%, 0%, 25.9%)
CIE-LAB	lab(57.17, -4.34, -29.95)
CIE-LCH	lch(57.17, 30.27, 261.76°)
OKLab	oklab(62.86% -0.037 -0.0838)
OKLCH	oklch(62.86% 0.092 246.2)
XYZ	xyz(22.8795, 25.0930, 51.7720)
Luminance	0.2510 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588EBD #BD8758

analogous

#58BDBA #588EBD #585CBD

triadic

#588EBD #BD588E #8EBD58

tetradic

#588EBD #BA58BD #BD8758 #5CBD58

square

#588EBD #BA58BD #BD8758 #5CBD58

split-complementary

#588EBD #BD585C #BDBA58

monochromatic

#2C506F #3D6F9B #588EBD #84ACCE #B0C9E0

Accessibility & contrast

On white

3.49

#588EBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#588EBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588EBD

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588EBD	#FFFFFF	#000000	##000000
##588EBD	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8FBF

Deuteranopia (green-blind)

#6D85BC

Tritanopia (blue-blind)

#1B999E

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #588ebd;
/* rgb */ color: rgb(88, 142, 189);
/* oklch */ color: oklch(62.9% 0.092 246.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#588ebd",
  "rgb": {
    "r": 88,
    "g": 142,
    "b": 189
  },
  "hsl": {
    "h": 207.921,
    "s": 43.348,
    "l": 54.314
  },
  "oklch": {
    "l": 0.62855,
    "c": 0.09163,
    "h": 246.2
  },
  "luminance": 0.25095
}

Semantic roles & 50–950 ramp

primary

#588EBD

secondary

#CEB7A3

accent

#9055D3

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #588EBD

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

Preview Lab → · Contrast checker → · Palette generator →