#47B4DB#47B4DB

#47B4DB is a light, moderate cyan. Relative luminance 0.391; OKLCH L 72.3% C 0.113 H 225.4°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#47B4DB
RGB	rgb(71, 180, 219)
HSL	hsl(196, 67%, 57%)
HSV	hsv(196, 68%, 86%)
CMYK	cmyk(67.6%, 17.8%, 0%, 14.1%)
CIE-LAB	lab(68.82, -18.85, -28.71)
CIE-LCH	lch(68.82, 34.34, 236.71°)
OKLab	oklab(72.34% -0.079 -0.0803)
OKLCH	oklch(72.34% 0.113 225.4)
XYZ	xyz(31.7008, 39.0931, 72.8791)
Luminance	0.3910 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47B4DB #DB6E47

analogous

#47DBB8 #47B4DB #476ADB

triadic

#47B4DB #DB47B4 #B4DB47

tetradic

#47B4DB #B847DB #DB6E47 #6ADB47

square

#47B4DB #B847DB #DB6E47 #6ADB47

split-complementary

#47B4DB #DB476A #DBB847

monochromatic

#1B6E8C #2597BF #47B4DB #7AC9E5 #ADDEEF

Accessibility & contrast

On white

2.38

#47B4DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#47B4DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #47B4DB

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47B4DB	#FFFFFF	#000000	##000000
##47B4DB	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB0DD

Deuteranopia (green-blind)

#8AA1DB

Tritanopia (blue-blind)

#00C0C1

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #47b4db;
/* rgb */ color: rgb(71, 180, 219);
/* oklch */ color: oklch(72.3% 0.113 225.4);

Tailwind

colors: {
  custom: {
    50: '#8bcae6',
    500: '#47b4db',
    950: '#000000',
  },
}

SCSS

$custom: #47b4db;
$custom-light: #8bcae6;
$custom-dark: #000000;

JSON

{
  "hex": "#47b4db",
  "rgb": {
    "r": 71,
    "g": 180,
    "b": 219
  },
  "hsl": {
    "h": 195.811,
    "s": 67.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.7234,
    "c": 0.11266,
    "h": 225.4
  },
  "luminance": 0.39097
}

Semantic roles & 50–950 ramp

primary

#47B4DB

secondary

#DDB1A1

accent

#6B3EEA

background

#F9FCFE

surface

#F1F8FC

border

#CBD1D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #47B4DB

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

Preview Lab → · Contrast checker → · Palette generator →