#3FADC5#3FADC5

#3FADC5 is a light, moderate cyan. Relative luminance 0.350; OKLCH L 69.5% C 0.103 H 215.1°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#3FADC5
RGB	rgb(63, 173, 197)
HSL	hsl(191, 54%, 51%)
HSV	hsv(191, 68%, 77%)
CMYK	cmyk(68%, 12.2%, 0%, 22.7%)
CIE-LAB	lab(65.73, -23.31, -21.34)
CIE-LCH	lch(65.73, 31.61, 222.47°)
OKLab	oklab(69.53% -0.0845 -0.0594)
OKLCH	oklch(69.53% 0.103 215.1)
XYZ	xyz(27.0673, 34.9721, 58.1363)
Luminance	0.3498 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FADC5 #C5573F

analogous

#3FC59A #3FADC5 #3F6AC5

triadic

#3FADC5 #C53FAD #ADC53F

tetradic

#3FADC5 #9A3FC5 #C5573F #6AC53F

square

#3FADC5 #9A3FC5 #C5573F #6AC53F

split-complementary

#3FADC5 #C53F6A #C59A3F

monochromatic

#205C6A #2E8699 #3FADC5 #6EC1D3 #9DD5E1

Accessibility & contrast

On white

2.63

#3FADC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.99

#3FADC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FADC5

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FADC5	#FFFFFF	#000000	##000000
##3FADC5	1.00	2.63	7.99	7.99
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.99	21.00	1.00	1.00
##000000	7.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA8C6

Deuteranopia (green-blind)

#899AC5

Tritanopia (blue-blind)

#00B6B4

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3fadc5;
/* rgb */ color: rgb(63, 173, 197);
/* oklch */ color: oklch(69.5% 0.103 215.1);

Tailwind

colors: {
  custom: {
    50: '#85c5d6',
    500: '#3fadc5',
    950: '#000000',
  },
}

SCSS

$custom: #3fadc5;
$custom-light: #85c5d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fadc5",
  "rgb": {
    "r": 63,
    "g": 173,
    "b": 197
  },
  "hsl": {
    "h": 190.746,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.69532,
    "c": 0.10334,
    "h": 215.1
  },
  "luminance": 0.34975
}

Semantic roles & 50–950 ramp

primary

#3FADC5

secondary

#CE9D92

accent

#654BDD

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3FADC5

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

Preview Lab → · Contrast checker → · Palette generator →