#47C5E8#47C5E8

#47C5E8 is a light, moderate cyan. Relative luminance 0.471; OKLCH L 76.9% C 0.119 H 220.1°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX#47C5E8
RGBrgb(71, 197, 232)
HSLhsl(193, 78%, 59%)
HSVhsv(193, 69%, 91%)
CMYKcmyk(69.4%, 15.1%, 0%, 9%)
CIE-LABlab(74.25, -23.52, -27.43)
CIE-LCHlch(74.25, 36.13, 229.40°)
OKLaboklab(76.85% -0.091 -0.0766)
OKLCHoklch(76.85% 0.119 220.1)
XYZxyz(37.1243, 47.0941, 83.4618)
Luminance0.4710 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#47C5E8 #E86A47
analogous
#47E8BA #47C5E8 #4775E8
triadic
#47C5E8 #E847C5 #C5E847
tetradic
#47C5E8 #BA47E8 #E86A47 #75E847
square
#47C5E8 #BA47E8 #E86A47 #75E847
split-complementary
#47C5E8 #E84775 #E8BA47
monochromatic
#1482A1 #1BAED7 #47C5E8 #7DD6EF #B4E7F6

Accessibility & contrast

On white

2.02
#47C5E8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.42
#47C5E8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #47C5E8
10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##47C5E8#FFFFFF#000000##000000
##47C5E81.002.0210.4210.42
#FFFFFF2.021.0021.0021.00
#00000010.4221.001.001.00
##00000010.4221.001.001.00

Color blindness preview

Protanopia (red-blind)
#B0C0EA
Deuteranopia (green-blind)
#99AFE8
Tritanopia (blue-blind)
#00D0D0
Achromatopsia (no color)
#B7B7B7

Design tokens & code

CSS
--color: #47c5e8;
/* rgb */ color: rgb(71, 197, 232);
/* oklch */ color: oklch(76.9% 0.119 220.1);
Tailwind
colors: {
  custom: {
    50: '#8ed6ef',
    500: '#47c5e8',
    950: '#000000',
  },
}
SCSS
$custom: #47c5e8;
$custom-light: #8ed6ef;
$custom-dark: #000000;
JSON
{
  "hex": "#47c5e8",
  "rgb": {
    "r": 71,
    "g": 197,
    "b": 232
  },
  "hsl": {
    "h": 193.043,
    "s": 77.778,
    "l": 59.412
  },
  "oklch": {
    "l": 0.76852,
    "c": 0.11894,
    "h": 220.1
  },
  "luminance": 0.47098
}

Semantic roles & 50–950 ramp

primary
#47C5E8
secondary
#E5B4A6
accent
#5D34F4
background
#F9FDFE
surface
#F2FAFD
border
#CCD3D5
text
#0E1416
muted
#7E8384

Preview Lab

Preview with #47C5E8

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

Preview Lab → · Contrast checker → · Palette generator →

#47C5E8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva