#47A3F0#47A3F0

#47A3F0 is a light, vivid cyan. Relative luminance 0.338; OKLCH L 69.5% C 0.143 H 247.1°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#47A3F0
RGB	rgb(71, 163, 240)
HSL	hsl(207, 85%, 61%)
HSV	hsv(207, 70%, 94%)
CMYK	cmyk(70.4%, 32.1%, 0%, 5.9%)
CIE-LAB	lab(64.82, -2.65, -46.45)
CIE-LCH	lch(64.82, 46.53, 266.73°)
OKLab	oklab(69.46% -0.0557 -0.1317)
OKLCH	oklch(69.46% 0.143 247.1)
XYZ	xyz(31.4179, 33.8218, 87.2936)
Luminance	0.3382 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47A3F0 #F09447

analogous

#47F0E8 #47A3F0 #474EF0

triadic

#47A3F0 #F047A3 #A3F047

tetradic

#47A3F0 #E847F0 #F09447 #4EF047

square

#47A3F0 #E847F0 #F09447 #4EF047

split-complementary

#47A3F0 #F0474E #F0E847

monochromatic

#0E65AE #1386E7 #47A3F0 #80BFF5 #B8DCF9

Accessibility & contrast

On white

2.70

#47A3F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#47A3F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #47A3F0

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47A3F0	#FFFFFF	#000000	##000000
##47A3F0	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A6F3

Deuteranopia (green-blind)

#6896EF

Tritanopia (blue-blind)

#00B5BF

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #47a3f0;
/* rgb */ color: rgb(71, 163, 240);
/* oklch */ color: oklch(69.5% 0.143 247.1);

Tailwind

colors: {
  custom: {
    50: '#8dbdf5',
    500: '#47a3f0',
    950: '#000000',
  },
}

SCSS

$custom: #47a3f0;
$custom-light: #8dbdf5;
$custom-dark: #000000;

JSON

{
  "hex": "#47a3f0",
  "rgb": {
    "r": 71,
    "g": 163,
    "b": 240
  },
  "hsl": {
    "h": 207.337,
    "s": 84.925,
    "l": 60.98
  },
  "oklch": {
    "l": 0.69461,
    "c": 0.14297,
    "h": 247.1
  },
  "luminance": 0.33825
}

Semantic roles & 50–950 ramp

primary

#47A3F0

secondary

#E9C7AA

accent

#6904E1

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #47A3F0

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

Preview Lab → · Contrast checker → · Palette generator →