#47A1BB#47A1BB

#47A1BB is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.5% C 0.093 H 219.8°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#47A1BB
RGB	rgb(71, 161, 187)
HSL	hsl(193, 46%, 51%)
HSV	hsv(193, 62%, 73%)
CMYK	cmyk(62%, 13.9%, 0%, 26.7%)
CIE-LAB	lab(62.01, -18.87, -21.42)
CIE-LCH	lch(62.01, 28.55, 228.62°)
OKLab	oklab(66.5% -0.0715 -0.0596)
OKLCH	oklch(66.5% 0.093 219.8)
XYZ	xyz(24.3094, 30.4147, 51.5936)
Luminance	0.3042 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47A1BB #BB6147

analogous

#47BB9B #47A1BB #4767BB

triadic

#47A1BB #BB47A1 #A1BB47

tetradic

#47A1BB #9B47BB #BB6147 #67BB47

square

#47A1BB #9B47BB #BB6147 #67BB47

split-complementary

#47A1BB #BB4767 #BB9B47

monochromatic

#255563 #357B90 #47A1BB #74B8CC #A0CFDC

Accessibility & contrast

On white

2.96

#47A1BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#47A1BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #47A1BB

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47A1BB	#FFFFFF	#000000	##000000
##47A1BB	1.00	2.96	7.08	7.08
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919DBC

Deuteranopia (green-blind)

#8090BB

Tritanopia (blue-blind)

#00AAA9

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #47a1bb;
/* rgb */ color: rgb(71, 161, 187);
/* oklch */ color: oklch(66.5% 0.093 219.8);

Tailwind

colors: {
  custom: {
    50: '#86bdcf',
    500: '#47a1bb',
    950: '#000000',
  },
}

SCSS

$custom: #47a1bb;
$custom-light: #86bdcf;
$custom-dark: #000000;

JSON

{
  "hex": "#47a1bb",
  "rgb": {
    "r": 71,
    "g": 161,
    "b": 187
  },
  "hsl": {
    "h": 193.448,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.66495,
    "c": 0.09305,
    "h": 219.8
  },
  "luminance": 0.30417
}

Semantic roles & 50–950 ramp

primary

#47A1BB

secondary

#C9A195

accent

#7052D6

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #47A1BB

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

Preview Lab → · Contrast checker → · Palette generator →