#47B4EA#47B4EA

#47B4EA is a light, vivid cyan. Relative luminance 0.399; OKLCH L 73.0% C 0.125 H 233.9°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#47B4EA
RGB	rgb(71, 180, 234)
HSL	hsl(200, 80%, 60%)
HSV	hsv(200, 70%, 92%)
CMYK	cmyk(69.7%, 23.1%, 0%, 8.2%)
CIE-LAB	lab(69.41, -14.04, -35.99)
CIE-LCH	lch(69.41, 38.63, 248.69°)
OKLab	oklab(73.01% -0.0738 -0.1012)
OKLCH	oklch(73.01% 0.125 233.9)
XYZ	xyz(33.7652, 39.9188, 83.7515)
Luminance	0.3992 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47B4EA #EA7D47

analogous

#47EACE #47B4EA #4763EA

triadic

#47B4EA #EA47B4 #B4EA47

tetradic

#47B4EA #CE47EA #EA7D47 #63EA47

square

#47B4EA #CE47EA #EA7D47 #63EA47

split-complementary

#47B4EA #EA4763 #EACE47

monochromatic

#1374A4 #199BDB #47B4EA #7ECAF0 #B5E1F7

Accessibility & contrast

On white

2.34

#47B4EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#47B4EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #47B4EA

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47B4EA	#FFFFFF	#000000	##000000
##47B4EA	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB2ED

Deuteranopia (green-blind)

#83A2E9

Tritanopia (blue-blind)

#00C2C6

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #47b4ea;
/* rgb */ color: rgb(71, 180, 234);
/* oklch */ color: oklch(73.0% 0.125 233.9);

Tailwind

colors: {
  custom: {
    50: '#8dcaf1',
    500: '#47b4ea',
    950: '#000000',
  },
}

SCSS

$custom: #47b4ea;
$custom-light: #8dcaf1;
$custom-dark: #000000;

JSON

{
  "hex": "#47b4ea",
  "rgb": {
    "r": 71,
    "g": 180,
    "b": 234
  },
  "hsl": {
    "h": 199.877,
    "s": 79.512,
    "l": 59.804
  },
  "oklch": {
    "l": 0.73009,
    "c": 0.1252,
    "h": 233.9
  },
  "luminance": 0.39923
}

Semantic roles & 50–950 ramp

primary

#47B4EA

secondary

#E6BCA7

accent

#7332F6

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #47B4EA

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

Preview Lab → · Contrast checker → · Palette generator →