#47BBDD#47BBDD

#47BBDD is a light, moderate cyan. Relative luminance 0.421; OKLCH L 74.1% C 0.113 H 221.0°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#47BBDD
RGB	rgb(71, 187, 221)
HSL	hsl(194, 69%, 57%)
HSV	hsv(194, 68%, 87%)
CMYK	cmyk(67.9%, 15.4%, 0%, 13.3%)
CIE-LAB	lab(70.94, -21.84, -26.55)
CIE-LCH	lch(70.94, 34.38, 230.55°)
OKLab	oklab(74.06% -0.0853 -0.0741)
OKLCH	oklch(74.06% 0.113 221)
XYZ	xyz(33.4147, 42.0970, 74.7571)
Luminance	0.4210 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47BBDD #DD6947

analogous

#47DDB4 #47BBDD #4770DD

triadic

#47BBDD #DD47BB #BBDD47

tetradic

#47BBDD #B447DD #DD6947 #70DD47

square

#47BBDD #B447DD #DD6947 #70DD47

split-complementary

#47BBDD #DD4770 #DDB447

monochromatic

#1A758F #249FC3 #47BBDD #7BCEE7 #AEE1F0

Accessibility & contrast

On white

2.23

#47BBDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#47BBDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #47BBDD

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47BBDD	#FFFFFF	#000000	##000000
##47BBDD	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7B6DF

Deuteranopia (green-blind)

#92A7DD

Tritanopia (blue-blind)

#00C6C6

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #47bbdd;
/* rgb */ color: rgb(71, 187, 221);
/* oklch */ color: oklch(74.1% 0.113 221.0);

Tailwind

colors: {
  custom: {
    50: '#8ccfe7',
    500: '#47bbdd',
    950: '#000000',
  },
}

SCSS

$custom: #47bbdd;
$custom-light: #8ccfe7;
$custom-dark: #000000;

JSON

{
  "hex": "#47bbdd",
  "rgb": {
    "r": 71,
    "g": 187,
    "b": 221
  },
  "hsl": {
    "h": 193.6,
    "s": 68.807,
    "l": 57.255
  },
  "oklch": {
    "l": 0.74062,
    "c": 0.11297,
    "h": 221
  },
  "luminance": 0.42101
}

Semantic roles & 50–950 ramp

primary

#47BBDD

secondary

#DEAFA2

accent

#643CEC

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0D1416

muted

#7E8284

Preview Lab

Preview with #47BBDD

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

Preview Lab → · Contrast checker → · Palette generator →