#47B1DD#47B1DD

#47B1DD is a light, moderate cyan. Relative luminance 0.380; OKLCH L 71.7% C 0.115 H 229.1°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#47B1DD
RGB	rgb(71, 177, 221)
HSL	hsl(198, 69%, 57%)
HSV	hsv(198, 68%, 87%)
CMYK	cmyk(67.9%, 19.9%, 0%, 13.3%)
CIE-LAB	lab(68.02, -16.64, -31.04)
CIE-LCH	lch(68.02, 35.21, 241.81°)
OKLab	oklab(71.73% -0.0753 -0.0869)
OKLCH	oklch(71.73% 0.115 229.1)
XYZ	xyz(31.3666, 38.0009, 74.0744)
Luminance	0.3800 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47B1DD #DD7347

analogous

#47DDBE #47B1DD #4766DD

triadic

#47B1DD #DD47B1 #B1DD47

tetradic

#47B1DD #BE47DD #DD7347 #66DD47

square

#47B1DD #BE47DD #DD7347 #66DD47

split-complementary

#47B1DD #DD4766 #DDBE47

monochromatic

#1A6D8F #2494C3 #47B1DD #7BC7E7 #AEDDF0

Accessibility & contrast

On white

2.44

#47B1DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#47B1DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #47B1DD

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47B1DD	#FFFFFF	#000000	##000000
##47B1DD	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AAEDF

Deuteranopia (green-blind)

#869FDC

Tritanopia (blue-blind)

#00BDBF

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #47b1dd;
/* rgb */ color: rgb(71, 177, 221);
/* oklch */ color: oklch(71.7% 0.115 229.1);

Tailwind

colors: {
  custom: {
    50: '#8bc8e7',
    500: '#47b1dd',
    950: '#000000',
  },
}

SCSS

$custom: #47b1dd;
$custom-light: #8bc8e7;
$custom-dark: #000000;

JSON

{
  "hex": "#47b1dd",
  "rgb": {
    "r": 71,
    "g": 177,
    "b": 221
  },
  "hsl": {
    "h": 197.6,
    "s": 68.807,
    "l": 57.255
  },
  "oklch": {
    "l": 0.71729,
    "c": 0.11503,
    "h": 229.1
  },
  "luminance": 0.38004
}

Semantic roles & 50–950 ramp

primary

#47B1DD

secondary

#DEB3A2

accent

#703CEC

background

#F9FCFE

surface

#F1F8FC

border

#CBD1D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #47B1DD

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

Preview Lab → · Contrast checker → · Palette generator →