#478ED2#478ED2

#478ED2 is a light, vivid cyan. Relative luminance 0.253; OKLCH L 63.2% C 0.125 H 249.6°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#478ED2
RGB	rgb(71, 142, 210)
HSL	hsl(209, 61%, 55%)
HSV	hsv(209, 66%, 82%)
CMYK	cmyk(66.2%, 32.4%, 0%, 17.6%)
CIE-LAB	lab(57.40, -0.80, -41.49)
CIE-LCH	lch(57.40, 41.50, 268.90°)
OKLab	oklab(63.16% -0.0437 -0.1175)
OKLCH	oklch(63.16% 0.125 249.6)
XYZ	xyz(23.9001, 25.3363, 64.5911)
Luminance	0.2534 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478ED2 #D28B47

analogous

#47D2D1 #478ED2 #4748D2

triadic

#478ED2 #D2478E #8ED247

tetradic

#478ED2 #D147D2 #D28B47 #48D247

square

#478ED2 #D147D2 #D28B47 #48D247

split-complementary

#478ED2 #D24748 #D2D147

monochromatic

#1F507F #2B6FB1 #478ED2 #78ACDE #A9CAEA

Accessibility & contrast

On white

3.46

#478ED2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#478ED2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478ED2

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478ED2	#FFFFFF	#000000	##000000
##478ED2	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)

#7091D5

Deuteranopia (green-blind)

#5D84D1

Tritanopia (blue-blind)

#009EA6

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #478ed2;
/* rgb */ color: rgb(71, 142, 210);
/* oklch */ color: oklch(63.2% 0.125 249.6);

Tailwind

colors: {
  custom: {
    50: '#88aee0',
    500: '#478ed2',
    950: '#000000',
  },
}

SCSS

$custom: #478ed2;
$custom-light: #88aee0;
$custom-dark: #000000;

JSON

{
  "hex": "#478ed2",
  "rgb": {
    "r": 71,
    "g": 142,
    "b": 210
  },
  "hsl": {
    "h": 209.353,
    "s": 60.699,
    "l": 55.098
  },
  "oklch": {
    "l": 0.63156,
    "c": 0.12534,
    "h": 249.6
  },
  "luminance": 0.25339
}

Semantic roles & 50–950 ramp

primary

#478ED2

secondary

#D8BA9D

accent

#9244E4

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #478ED2

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

Preview Lab → · Contrast checker → · Palette generator →