#588CD0#588CD0

#588CD0 is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.4% C 0.117 H 255.7°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#588CD0
RGB	rgb(88, 140, 208)
HSL	hsl(214, 56%, 58%)
HSV	hsv(214, 58%, 82%)
CMYK	cmyk(57.7%, 32.7%, 0%, 18.4%)
CIE-LAB	lab(57.45, 2.85, -40.25)
CIE-LCH	lch(57.45, 40.35, 274.05°)
OKLab	oklab(63.36% -0.029 -0.1136)
OKLCH	oklch(63.36% 0.117 255.7)
XYZ	xyz(24.7837, 25.3828, 63.2556)
Luminance	0.2539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588CD0 #D09C58

analogous

#58C8D0 #588CD0 #6058D0

triadic

#588CD0 #D0588C #8CD058

tetradic

#588CD0 #D058C8 #D09C58 #58D060

square

#588CD0 #D058C8 #D09C58 #58D060

split-complementary

#588CD0 #D06058 #C8D058

monochromatic

#265087 #346DB7 #588CD0 #88ADDD #B8CEEB

Accessibility & contrast

On white

3.46

#588CD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#588CD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588CD0

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588CD0	#FFFFFF	#000000	##000000
##588CD0	1.00	3.46	6.08	6.08
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7090D3

Deuteranopia (green-blind)

#6085CF

Tritanopia (blue-blind)

#009BA4

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #588cd0;
/* rgb */ color: rgb(88, 140, 208);
/* oklch */ color: oklch(63.4% 0.117 255.7);

Tailwind

colors: {
  custom: {
    50: '#90adde',
    500: '#588cd0',
    950: '#000000',
  },
}

SCSS

$custom: #588cd0;
$custom-light: #90adde;
$custom-dark: #000000;

JSON

{
  "hex": "#588cd0",
  "rgb": {
    "r": 88,
    "g": 140,
    "b": 208
  },
  "hsl": {
    "h": 214,
    "s": 56.075,
    "l": 58.039
  },
  "oklch": {
    "l": 0.63355,
    "c": 0.11728,
    "h": 255.7
  },
  "luminance": 0.25385
}

Semantic roles & 50–950 ramp

primary

#588CD0

secondary

#DAC5AA

accent

#9E48DF

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #588CD0

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

Preview Lab → · Contrast checker → · Palette generator →