#588CCD#588CCD

#588CCD is a light, moderate cyan. Relative luminance 0.252; OKLCH L 63.2% C 0.113 H 254.7°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#588CCD
RGB	rgb(88, 140, 205)
HSL	hsl(213, 54%, 57%)
HSV	hsv(213, 57%, 80%)
CMYK	cmyk(57.1%, 31.7%, 0%, 19.6%)
CIE-LAB	lab(57.31, 1.88, -38.78)
CIE-LCH	lch(57.31, 38.83, 272.78°)
OKLab	oklab(63.2% -0.0299 -0.1094)
OKLCH	oklch(63.2% 0.113 254.7)
XYZ	xyz(24.4181, 25.2366, 61.3301)
Luminance	0.2524 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588CCD #CD9958

analogous

#58C7CD #588CCD #5E58CD

triadic

#588CCD #CD588C #8CCD58

tetradic

#588CCD #CD58C7 #CD9958 #58CD5E

square

#588CCD #CD58C7 #CD9958 #58CD5E

split-complementary

#588CCD #CD5E58 #C7CD58

monochromatic

#275083 #356DB2 #588CCD #87ACDB #B6CDE9

Accessibility & contrast

On white

3.47

#588CCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#588CCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588CCD

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588CCD	#FFFFFF	#000000	##000000
##588CCD	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7190D0

Deuteranopia (green-blind)

#6285CC

Tritanopia (blue-blind)

#009BA3

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #588ccd;
/* rgb */ color: rgb(88, 140, 205);
/* oklch */ color: oklch(63.2% 0.113 254.7);

Tailwind

colors: {
  custom: {
    50: '#90addc',
    500: '#588ccd',
    950: '#000000',
  },
}

SCSS

$custom: #588ccd;
$custom-light: #90addc;
$custom-dark: #000000;

JSON

{
  "hex": "#588ccd",
  "rgb": {
    "r": 88,
    "g": 140,
    "b": 205
  },
  "hsl": {
    "h": 213.333,
    "s": 53.917,
    "l": 57.451
  },
  "oklch": {
    "l": 0.63198,
    "c": 0.11337,
    "h": 254.7
  },
  "luminance": 0.25239
}

Semantic roles & 50–950 ramp

primary

#588CCD

secondary

#D8C3A9

accent

#9C4BDD

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #588CCD

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

Preview Lab → · Contrast checker → · Palette generator →