#478CC0#478CC0

#478CC0 is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.8% C 0.105 H 243.5°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#478CC0
RGB	rgb(71, 140, 192)
HSL	hsl(206, 49%, 52%)
HSV	hsv(206, 63%, 75%)
CMYK	cmyk(63%, 27.1%, 0%, 24.7%)
CIE-LAB	lab(55.99, -5.70, -33.55)
CIE-LCH	lch(55.99, 34.03, 260.36°)
OKLab	oklab(61.77% -0.0471 -0.0944)
OKLCH	oklch(61.77% 0.105 243.5)
XYZ	xyz(21.4875, 23.8994, 53.3396)
Luminance	0.2390 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478CC0 #C07B47

analogous

#47C0B8 #478CC0 #4750C0

triadic

#478CC0 #C0478C #8CC047

tetradic

#478CC0 #B847C0 #C07B47 #50C047

square

#478CC0 #B847C0 #C07B47 #50C047

split-complementary

#478CC0 #C04750 #C0B847

monochromatic

#244B69 #336C96 #478CC0 #75A8D0 #A2C5DF

Accessibility & contrast

On white

3.63

#478CC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#478CC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478CC0

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478CC0	#FFFFFF	#000000	##000000
##478CC0	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758DC2

Deuteranopia (green-blind)

#6481BF

Tritanopia (blue-blind)

#00999E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #478cc0;
/* rgb */ color: rgb(71, 140, 192);
/* oklch */ color: oklch(61.8% 0.105 243.5);

Tailwind

colors: {
  custom: {
    50: '#85add3',
    500: '#478cc0',
    950: '#000000',
  },
}

SCSS

$custom: #478cc0;
$custom-light: #85add3;
$custom-dark: #000000;

JSON

{
  "hex": "#478cc0",
  "rgb": {
    "r": 71,
    "g": 140,
    "b": 192
  },
  "hsl": {
    "h": 205.785,
    "s": 48.988,
    "l": 51.569
  },
  "oklch": {
    "l": 0.61768,
    "c": 0.10549,
    "h": 243.5
  },
  "luminance": 0.23902
}

Semantic roles & 50–950 ramp

primary

#478CC0

secondary

#CCAE97

accent

#8A4FD9

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #478CC0

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

Preview Lab → · Contrast checker → · Palette generator →