#478AD7#478AD7

#478AD7 is a light, vivid cyan. Relative luminance 0.244; OKLCH L 62.5% C 0.135 H 253.5°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#478AD7
RGB	rgb(71, 138, 215)
HSL	hsl(212, 64%, 56%)
HSV	hsv(212, 67%, 84%)
CMYK	cmyk(67%, 35.8%, 0%, 15.7%)
CIE-LAB	lab(56.51, 3.28, -45.72)
CIE-LCH	lch(56.51, 45.83, 274.10°)
OKLab	oklab(62.54% -0.0384 -0.1298)
OKLCH	oklch(62.54% 0.135 253.5)
XYZ	xyz(23.9483, 24.4204, 67.7283)
Luminance	0.2442 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478AD7 #D79447

analogous

#47D2D7 #478AD7 #4C47D7

triadic

#478AD7 #D7478A #8AD747

tetradic

#478AD7 #D747D2 #D79447 #47D74C

square

#478AD7 #D747D2 #D79447 #47D74C

split-complementary

#478AD7 #D74C47 #D2D747

monochromatic

#1D4E86 #286BB9 #478AD7 #79AAE2 #ACCAED

Accessibility & contrast

On white

3.57

#478AD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#478AD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478AD7

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478AD7	#FFFFFF	#000000	##000000
##478AD7	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688FDA

Deuteranopia (green-blind)

#5381D5

Tritanopia (blue-blind)

#009CA6

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #478ad7;
/* rgb */ color: rgb(71, 138, 215);
/* oklch */ color: oklch(62.5% 0.135 253.5);

Tailwind

colors: {
  custom: {
    50: '#89abe4',
    500: '#478ad7',
    950: '#000000',
  },
}

SCSS

$custom: #478ad7;
$custom-light: #89abe4;
$custom-dark: #000000;

JSON

{
  "hex": "#478ad7",
  "rgb": {
    "r": 71,
    "g": 138,
    "b": 215
  },
  "hsl": {
    "h": 212.083,
    "s": 64.286,
    "l": 56.078
  },
  "oklch": {
    "l": 0.62536,
    "c": 0.1354,
    "h": 253.5
  },
  "luminance": 0.24423
}

Semantic roles & 50–950 ramp

primary

#478AD7

secondary

#DBBF9F

accent

#9A41E7

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #478AD7

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

Preview Lab → · Contrast checker → · Palette generator →