#47B5EA#47B5EA

#47B5EA is a light, vivid cyan. Relative luminance 0.403; OKLCH L 73.2% C 0.125 H 233.2°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#47B5EA
RGB	rgb(71, 181, 234)
HSL	hsl(200, 80%, 60%)
HSV	hsv(200, 70%, 92%)
CMYK	cmyk(69.7%, 22.6%, 0%, 8.2%)
CIE-LAB	lab(69.70, -14.57, -35.54)
CIE-LCH	lch(69.70, 38.41, 247.71°)
OKLab	oklab(73.24% -0.0747 -0.0999)
OKLCH	oklch(73.24% 0.125 233.2)
XYZ	xyz(33.9678, 40.3240, 83.8191)
Luminance	0.4033 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47B5EA #EA7C47

analogous

#47EACD #47B5EA #4764EA

triadic

#47B5EA #EA47B5 #B5EA47

tetradic

#47B5EA #CD47EA #EA7C47 #64EA47

square

#47B5EA #CD47EA #EA7C47 #64EA47

split-complementary

#47B5EA #EA4764 #EACD47

monochromatic

#1375A4 #199CDB #47B5EA #7ECBF0 #B5E1F7

Accessibility & contrast

On white

2.32

#47B5EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#47B5EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #47B5EA

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47B5EA	#FFFFFF	#000000	##000000
##47B5EA	1.00	2.32	9.07	9.07
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BB3ED

Deuteranopia (green-blind)

#85A3E9

Tritanopia (blue-blind)

#00C3C7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #47b5ea;
/* rgb */ color: rgb(71, 181, 234);
/* oklch */ color: oklch(73.2% 0.125 233.2);

Tailwind

colors: {
  custom: {
    50: '#8dcbf1',
    500: '#47b5ea',
    950: '#000000',
  },
}

SCSS

$custom: #47b5ea;
$custom-light: #8dcbf1;
$custom-dark: #000000;

JSON

{
  "hex": "#47b5ea",
  "rgb": {
    "r": 71,
    "g": 181,
    "b": 234
  },
  "hsl": {
    "h": 199.509,
    "s": 79.512,
    "l": 59.804
  },
  "oklch": {
    "l": 0.73239,
    "c": 0.12472,
    "h": 233.2
  },
  "luminance": 0.40328
}

Semantic roles & 50–950 ramp

primary

#47B5EA

secondary

#E6BBA7

accent

#7232F6

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #47B5EA

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

Preview Lab → · Contrast checker → · Palette generator →