#578CD0#578CD0

#578CD0 is a light, moderate cyan. Relative luminance 0.253; OKLCH L 63.3% C 0.118 H 255.3°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#578CD0
RGB	rgb(87, 140, 208)
HSL	hsl(214, 56%, 58%)
HSV	hsv(214, 58%, 82%)
CMYK	cmyk(58.2%, 32.7%, 0%, 18.4%)
CIE-LAB	lab(57.40, 2.65, -40.33)
CIE-LCH	lch(57.40, 40.41, 273.76°)
OKLab	oklab(63.31% -0.0299 -0.1139)
OKLCH	oklch(63.31% 0.118 255.3)
XYZ	xyz(24.6897, 25.3343, 63.2512)
Luminance	0.2534 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578CD0 #D09B57

analogous

#57C8D0 #578CD0 #5E57D0

triadic

#578CD0 #D0578C #8CD057

tetradic

#578CD0 #D057C8 #D09B57 #57D05E

square

#578CD0 #D057C8 #D09B57 #57D05E

split-complementary

#578CD0 #D05E57 #C8D057

monochromatic

#265087 #336DB7 #578CD0 #87ADDD #B7CDEB

Accessibility & contrast

On white

3.46

#578CD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#578CD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578CD0

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578CD0	#FFFFFF	#000000	##000000
##578CD0	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	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: #578cd0;
/* rgb */ color: rgb(87, 140, 208);
/* oklch */ color: oklch(63.3% 0.118 255.3);

Tailwind

colors: {
  custom: {
    50: '#8fadde',
    500: '#578cd0',
    950: '#000000',
  },
}

SCSS

$custom: #578cd0;
$custom-light: #8fadde;
$custom-dark: #000000;

JSON

{
  "hex": "#578cd0",
  "rgb": {
    "r": 87,
    "g": 140,
    "b": 208
  },
  "hsl": {
    "h": 213.719,
    "s": 56.279,
    "l": 57.843
  },
  "oklch": {
    "l": 0.63306,
    "c": 0.11772,
    "h": 255.3
  },
  "luminance": 0.25336
}

Semantic roles & 50–950 ramp

primary

#578CD0

secondary

#DAC4A9

accent

#9D48E0

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #578CD0

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

Preview Lab → · Contrast checker → · Palette generator →