#47B1DB#47B1DB

#47B1DB is a light, moderate cyan. Relative luminance 0.379; OKLCH L 71.6% C 0.113 H 227.9°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#47B1DB
RGB	rgb(71, 177, 219)
HSL	hsl(197, 67%, 57%)
HSV	hsv(197, 68%, 86%)
CMYK	cmyk(67.6%, 19.2%, 0%, 14.1%)
CIE-LAB	lab(67.94, -17.27, -30.06)
CIE-LCH	lch(67.94, 34.67, 240.12°)
OKLab	oklab(71.64% -0.076 -0.0841)
OKLCH	oklch(71.64% 0.113 227.9)
XYZ	xyz(31.1017, 37.8949, 72.6794)
Luminance	0.3790 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47B1DB #DB7147

analogous

#47DBBB #47B1DB #4767DB

triadic

#47B1DB #DB47B1 #B1DB47

tetradic

#47B1DB #BB47DB #DB7147 #67DB47

square

#47B1DB #BB47DB #DB7147 #67DB47

split-complementary

#47B1DB #DB4767 #DBBB47

monochromatic

#1B6C8C #2594BF #47B1DB #7AC7E5 #ADDCEF

Accessibility & contrast

On white

2.45

#47B1DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#47B1DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #47B1DB

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47B1DB	#FFFFFF	#000000	##000000
##47B1DB	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BAEDD

Deuteranopia (green-blind)

#869FDA

Tritanopia (blue-blind)

#00BDBF

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #47b1db;
/* rgb */ color: rgb(71, 177, 219);
/* oklch */ color: oklch(71.6% 0.113 227.9);

Tailwind

colors: {
  custom: {
    50: '#8bc8e6',
    500: '#47b1db',
    950: '#000000',
  },
}

SCSS

$custom: #47b1db;
$custom-light: #8bc8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#47b1db",
  "rgb": {
    "r": 71,
    "g": 177,
    "b": 219
  },
  "hsl": {
    "h": 197.027,
    "s": 67.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.7164,
    "c": 0.11342,
    "h": 227.9
  },
  "luminance": 0.37898
}

Semantic roles & 50–950 ramp

primary

#47B1DB

secondary

#DDB2A1

accent

#6F3EEA

background

#F9FCFE

surface

#F1F8FC

border

#CBD1D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #47B1DB

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

Preview Lab → · Contrast checker → · Palette generator →