#47A1EE#47A1EE

#47A1EE is a light, vivid cyan. Relative luminance 0.330; OKLCH L 68.9% C 0.142 H 247.5°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#47A1EE
RGB	rgb(71, 161, 238)
HSL	hsl(208, 83%, 61%)
HSV	hsv(208, 70%, 93%)
CMYK	cmyk(70.2%, 32.4%, 0%, 6.7%)
CIE-LAB	lab(64.16, -2.20, -46.39)
CIE-LCH	lch(64.16, 46.45, 267.29°)
OKLab	oklab(68.91% -0.0544 -0.1315)
OKLCH	oklch(68.91% 0.142 247.5)
XYZ	xyz(30.7702, 32.9990, 85.6201)
Luminance	0.3300 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47A1EE #EE9447

analogous

#47EEE8 #47A1EE #474DEE

triadic

#47A1EE #EE47A1 #A1EE47

tetradic

#47A1EE #E847EE #EE9447 #4DEE47

square

#47A1EE #E847EE #EE9447 #4DEE47

split-complementary

#47A1EE #EE474D #EEE847

monochromatic

#1063AB #1584E3 #47A1EE #7FBEF3 #B7DAF8

Accessibility & contrast

On white

2.76

#47A1EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.60

#47A1EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #47A1EE

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47A1EE	#FFFFFF	#000000	##000000
##47A1EE	1.00	2.76	7.60	7.60
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.60	21.00	1.00	1.00
##000000	7.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7EA4F1

Deuteranopia (green-blind)

#6794ED

Tritanopia (blue-blind)

#00B3BD

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #47a1ee;
/* rgb */ color: rgb(71, 161, 238);
/* oklch */ color: oklch(68.9% 0.142 247.5);

Tailwind

colors: {
  custom: {
    50: '#8dbcf4',
    500: '#47a1ee',
    950: '#000000',
  },
}

SCSS

$custom: #47a1ee;
$custom-light: #8dbcf4;
$custom-dark: #000000;

JSON

{
  "hex": "#47a1ee",
  "rgb": {
    "r": 71,
    "g": 161,
    "b": 238
  },
  "hsl": {
    "h": 207.665,
    "s": 83.085,
    "l": 60.588
  },
  "oklch": {
    "l": 0.6891,
    "c": 0.14233,
    "h": 247.5
  },
  "luminance": 0.33002
}

Semantic roles & 50–950 ramp

primary

#47A1EE

secondary

#E8C6A9

accent

#6A06E0

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #47A1EE

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

Preview Lab → · Contrast checker → · Palette generator →