#47A9E8#47A9E8

#47A9E8 is a light, vivid cyan. Relative luminance 0.355; OKLCH L 70.4% C 0.130 H 240.5°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#47A9E8
RGB	rgb(71, 169, 232)
HSL	hsl(203, 78%, 59%)
HSV	hsv(203, 69%, 91%)
CMYK	cmyk(69.4%, 27.2%, 0%, 9%)
CIE-LAB	lab(66.17, -8.71, -39.95)
CIE-LCH	lch(66.17, 40.89, 257.70°)
OKLab	oklab(70.4% -0.0638 -0.1127)
OKLCH	oklch(70.4% 0.13 240.5)
XYZ	xyz(31.3464, 35.5383, 81.5358)
Luminance	0.3554 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47A9E8 #E88647

analogous

#47E8D6 #47A9E8 #4759E8

triadic

#47A9E8 #E847A9 #A9E847

tetradic

#47A9E8 #D647E8 #E88647 #59E847

square

#47A9E8 #D647E8 #E88647 #59E847

split-complementary

#47A9E8 #E84759 #E8D647

monochromatic

#146AA1 #1B8DD7 #47A9E8 #7DC2EF #B4DCF6

Accessibility & contrast

On white

2.59

#47A9E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#47A9E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #47A9E8

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47A9E8	#FFFFFF	#000000	##000000
##47A9E8	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8CA9EB

Deuteranopia (green-blind)

#769AE7

Tritanopia (blue-blind)

#00B9BF

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #47a9e8;
/* rgb */ color: rgb(71, 169, 232);
/* oklch */ color: oklch(70.4% 0.130 240.5);

Tailwind

colors: {
  custom: {
    50: '#8cc2ef',
    500: '#47a9e8',
    950: '#000000',
  },
}

SCSS

$custom: #47a9e8;
$custom-light: #8cc2ef;
$custom-dark: #000000;

JSON

{
  "hex": "#47a9e8",
  "rgb": {
    "r": 71,
    "g": 169,
    "b": 232
  },
  "hsl": {
    "h": 203.478,
    "s": 77.778,
    "l": 59.412
  },
  "oklch": {
    "l": 0.70403,
    "c": 0.1295,
    "h": 240.5
  },
  "luminance": 0.35542
}

Semantic roles & 50–950 ramp

primary

#47A9E8

secondary

#E5BFA6

accent

#7F34F4

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #47A9E8

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

Preview Lab → · Contrast checker → · Palette generator →