#47B5DB#47B5DB

#47B5DB is a light, moderate cyan. Relative luminance 0.395; OKLCH L 72.6% C 0.112 H 224.6°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#47B5DB
RGB	rgb(71, 181, 219)
HSL	hsl(195, 67%, 57%)
HSV	hsv(195, 68%, 86%)
CMYK	cmyk(67.6%, 17.4%, 0%, 14.1%)
CIE-LAB	lab(69.11, -19.37, -28.26)
CIE-LCH	lch(69.11, 34.26, 235.57°)
OKLab	oklab(72.57% -0.08 -0.079)
OKLCH	oklch(72.57% 0.112 224.6)
XYZ	xyz(31.9034, 39.4983, 72.9467)
Luminance	0.3950 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47B5DB #DB6D47

analogous

#47DBB7 #47B5DB #476BDB

triadic

#47B5DB #DB47B5 #B5DB47

tetradic

#47B5DB #B747DB #DB6D47 #6BDB47

square

#47B5DB #B747DB #DB6D47 #6BDB47

split-complementary

#47B5DB #DB476B #DBB747

monochromatic

#1B6F8C #2598BF #47B5DB #7ACAE5 #ADDEEF

Accessibility & contrast

On white

2.36

#47B5DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#47B5DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #47B5DB

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47B5DB	#FFFFFF	#000000	##000000
##47B5DB	1.00	2.36	8.90	8.90
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.90	21.00	1.00	1.00
##000000	8.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0B1DD

Deuteranopia (green-blind)

#8BA2DB

Tritanopia (blue-blind)

#00C0C1

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #47b5db;
/* rgb */ color: rgb(71, 181, 219);
/* oklch */ color: oklch(72.6% 0.112 224.6);

Tailwind

colors: {
  custom: {
    50: '#8bcbe6',
    500: '#47b5db',
    950: '#000000',
  },
}

SCSS

$custom: #47b5db;
$custom-light: #8bcbe6;
$custom-dark: #000000;

JSON

{
  "hex": "#47b5db",
  "rgb": {
    "r": 71,
    "g": 181,
    "b": 219
  },
  "hsl": {
    "h": 195.405,
    "s": 67.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.72574,
    "c": 0.11246,
    "h": 224.6
  },
  "luminance": 0.39502
}

Semantic roles & 50–950 ramp

primary

#47B5DB

secondary

#DDB0A1

accent

#6A3EEA

background

#F9FCFE

surface

#F1F8FC

border

#CBD1D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #47B5DB

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

Preview Lab → · Contrast checker → · Palette generator →