#478CD6#478CD6

#478CD6 is a light, vivid cyan. Relative luminance 0.250; OKLCH L 62.9% C 0.132 H 252.1°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#478CD6
RGB	rgb(71, 140, 214)
HSL	hsl(211, 64%, 56%)
HSV	hsv(211, 67%, 84%)
CMYK	cmyk(66.8%, 34.6%, 0%, 16.1%)
CIE-LAB	lab(57.02, 1.75, -44.33)
CIE-LCH	lch(57.02, 44.37, 272.26°)
OKLab	oklab(62.93% -0.0407 -0.1258)
OKLCH	oklch(62.93% 0.132 252.1)
XYZ	xyz(24.1097, 24.9483, 67.1502)
Luminance	0.2495 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478CD6 #D69147

analogous

#47D4D6 #478CD6 #4947D6

triadic

#478CD6 #D6478C #8CD647

tetradic

#478CD6 #D647D4 #D69147 #47D649

square

#478CD6 #D647D4 #D69147 #47D649

split-complementary

#478CD6 #D64947 #D4D647

monochromatic

#1E4F85 #296DB7 #478CD6 #79ABE1 #ABCBEC

Accessibility & contrast

On white

3.51

#478CD6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#478CD6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478CD6

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478CD6	#FFFFFF	#000000	##000000
##478CD6	1.00	3.51	5.99	5.99
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B90D9

Deuteranopia (green-blind)

#5783D5

Tritanopia (blue-blind)

#009DA7

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #478cd6;
/* rgb */ color: rgb(71, 140, 214);
/* oklch */ color: oklch(62.9% 0.132 252.1);

Tailwind

colors: {
  custom: {
    50: '#89ade3',
    500: '#478cd6',
    950: '#000000',
  },
}

SCSS

$custom: #478cd6;
$custom-light: #89ade3;
$custom-dark: #000000;

JSON

{
  "hex": "#478cd6",
  "rgb": {
    "r": 71,
    "g": 140,
    "b": 214
  },
  "hsl": {
    "h": 211.049,
    "s": 63.556,
    "l": 55.882
  },
  "oklch": {
    "l": 0.62925,
    "c": 0.13218,
    "h": 252.1
  },
  "luminance": 0.24951
}

Semantic roles & 50–950 ramp

primary

#478CD6

secondary

#DABD9F

accent

#9741E7

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #478CD6

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

Preview Lab → · Contrast checker → · Palette generator →