#47A4DD#47A4DD

#47A4DD is a light, vivid cyan. Relative luminance 0.331; OKLCH L 68.7% C 0.121 H 239.0°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#47A4DD
RGB	rgb(71, 164, 221)
HSL	hsl(203, 69%, 57%)
HSV	hsv(203, 68%, 87%)
CMYK	cmyk(67.9%, 25.8%, 0%, 13.3%)
CIE-LAB	lab(64.25, -9.60, -36.89)
CIE-LCH	lch(64.25, 38.12, 255.42°)
OKLab	oklab(68.73% -0.0624 -0.1039)
OKLCH	oklch(68.73% 0.121 239)
XYZ	xyz(28.9201, 33.1078, 73.2589)
Luminance	0.3311 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47A4DD #DD8047

analogous

#47DDCB #47A4DD #4759DD

triadic

#47A4DD #DD47A4 #A4DD47

tetradic

#47A4DD #CB47DD #DD8047 #59DD47

square

#47A4DD #CB47DD #DD8047 #59DD47

split-complementary

#47A4DD #DD4759 #DDCB47

monochromatic

#1A638F #2486C3 #47A4DD #7BBEE7 #AED7F0

Accessibility & contrast

On white

2.76

#47A4DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#47A4DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #47A4DD

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47A4DD	#FFFFFF	#000000	##000000
##47A4DD	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8AA4E0

Deuteranopia (green-blind)

#7595DC

Tritanopia (blue-blind)

#00B2B8

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #47a4dd;
/* rgb */ color: rgb(71, 164, 221);
/* oklch */ color: oklch(68.7% 0.121 239.0);

Tailwind

colors: {
  custom: {
    50: '#8abee7',
    500: '#47a4dd',
    950: '#000000',
  },
}

SCSS

$custom: #47a4dd;
$custom-light: #8abee7;
$custom-dark: #000000;

JSON

{
  "hex": "#47a4dd",
  "rgb": {
    "r": 71,
    "g": 164,
    "b": 221
  },
  "hsl": {
    "h": 202.8,
    "s": 68.807,
    "l": 57.255
  },
  "oklch": {
    "l": 0.68726,
    "c": 0.12119,
    "h": 239
  },
  "luminance": 0.33111
}

Semantic roles & 50–950 ramp

primary

#47A4DD

secondary

#DEB9A2

accent

#7F3CEC

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #47A4DD

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

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