#47B8DB#47B8DB

#47B8DB is a light, moderate cyan. Relative luminance 0.407; OKLCH L 73.3% C 0.112 H 222.1°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#47B8DB
RGB	rgb(71, 184, 219)
HSL	hsl(194, 67%, 57%)
HSV	hsv(194, 68%, 86%)
CMYK	cmyk(67.6%, 16%, 0%, 14.1%)
CIE-LAB	lab(69.99, -20.93, -26.91)
CIE-LCH	lch(69.99, 34.09, 232.13°)
OKLab	oklab(73.28% -0.083 -0.0751)
OKLCH	oklch(73.28% 0.112 222.1)
XYZ	xyz(32.5200, 40.7314, 73.1522)
Luminance	0.4073 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47B8DB #DB6A47

analogous

#47DBB4 #47B8DB #476EDB

triadic

#47B8DB #DB47B8 #B8DB47

tetradic

#47B8DB #B447DB #DB6A47 #6EDB47

square

#47B8DB #B447DB #DB6A47 #6EDB47

split-complementary

#47B8DB #DB476E #DBB447

monochromatic

#1B728C #259BBF #47B8DB #7ACCE5 #ADE0EF

Accessibility & contrast

On white

2.30

#47B8DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#47B8DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #47B8DB

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47B8DB	#FFFFFF	#000000	##000000
##47B8DB	1.00	2.30	9.15	9.15
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B4DD

Deuteranopia (green-blind)

#8FA4DB

Tritanopia (blue-blind)

#00C3C3

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #47b8db;
/* rgb */ color: rgb(71, 184, 219);
/* oklch */ color: oklch(73.3% 0.112 222.1);

Tailwind

colors: {
  custom: {
    50: '#8bcde6',
    500: '#47b8db',
    950: '#000000',
  },
}

SCSS

$custom: #47b8db;
$custom-light: #8bcde6;
$custom-dark: #000000;

JSON

{
  "hex": "#47b8db",
  "rgb": {
    "r": 71,
    "g": 184,
    "b": 219
  },
  "hsl": {
    "h": 194.189,
    "s": 67.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.73276,
    "c": 0.112,
    "h": 222.1
  },
  "luminance": 0.40735
}

Semantic roles & 50–950 ramp

primary

#47B8DB

secondary

#DDAFA1

accent

#663EEA

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #47B8DB

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

Preview Lab → · Contrast checker → · Palette generator →