#47A1E4#47A1E4

#47A1E4 is a light, vivid cyan. Relative luminance 0.324; OKLCH L 68.4% C 0.131 H 244.0°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#47A1E4
RGB	rgb(71, 161, 228)
HSL	hsl(206, 74%, 59%)
HSV	hsv(206, 69%, 89%)
CMYK	cmyk(68.9%, 29.4%, 0%, 10.6%)
CIE-LAB	lab(63.69, -5.59, -41.62)
CIE-LCH	lch(63.69, 42.00, 262.35°)
OKLab	oklab(68.39% -0.0573 -0.1176)
OKLCH	oklch(68.39% 0.131 244)
XYZ	xyz(29.3416, 32.4276, 78.0965)
Luminance	0.3243 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47A1E4 #E48A47

analogous

#47E4D8 #47A1E4 #4752E4

triadic

#47A1E4 #E447A1 #A1E447

tetradic

#47A1E4 #D847E4 #E48A47 #52E447

square

#47A1E4 #D847E4 #E48A47 #52E447

split-complementary

#47A1E4 #E44752 #E4D847

monochromatic

#17629A #1E84CF #47A1E4 #7CBCEC #B2D8F4

Accessibility & contrast

On white

2.81

#47A1E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#47A1E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #47A1E4

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47A1E4	#FFFFFF	#000000	##000000
##47A1E4	1.00	2.81	7.49	7.49
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A3E7

Deuteranopia (green-blind)

#6D94E3

Tritanopia (blue-blind)

#00B1B9

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #47a1e4;
/* rgb */ color: rgb(71, 161, 228);
/* oklch */ color: oklch(68.4% 0.131 244.0);

Tailwind

colors: {
  custom: {
    50: '#8bbced',
    500: '#47a1e4',
    950: '#000000',
  },
}

SCSS

$custom: #47a1e4;
$custom-light: #8bbced;
$custom-dark: #000000;

JSON

{
  "hex": "#47a1e4",
  "rgb": {
    "r": 71,
    "g": 161,
    "b": 228
  },
  "hsl": {
    "h": 205.605,
    "s": 74.408,
    "l": 58.627
  },
  "oklch": {
    "l": 0.6839,
    "c": 0.13084,
    "h": 244
  },
  "luminance": 0.32431
}

Semantic roles & 50–950 ramp

primary

#47A1E4

secondary

#E2BFA4

accent

#8637F1

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #47A1E4

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

Preview Lab → · Contrast checker → · Palette generator →