#3FADC8#3FADC8

#3FADC8 is a light, moderate cyan. Relative luminance 0.351; OKLCH L 69.7% C 0.105 H 217.4°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#3FADC8
RGB	rgb(63, 173, 200)
HSL	hsl(192, 55%, 52%)
HSV	hsv(192, 69%, 78%)
CMYK	cmyk(68.5%, 13.5%, 0%, 21.6%)
CIE-LAB	lab(65.83, -22.38, -22.84)
CIE-LCH	lch(65.83, 31.98, 225.59°)
OKLab	oklab(69.65% -0.0834 -0.0636)
OKLCH	oklch(69.65% 0.105 217.4)
XYZ	xyz(27.4145, 35.1110, 59.9647)
Luminance	0.3511 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FADC8 #C85A3F

analogous

#3FC89F #3FADC8 #3F69C8

triadic

#3FADC8 #C83FAD #ADC83F

tetradic

#3FADC8 #9F3FC8 #C85A3F #69C83F

square

#3FADC8 #9F3FC8 #C85A3F #69C83F

split-complementary

#3FADC8 #C83F69 #C89F3F

monochromatic

#1F5E6D #2D879D #3FADC8 #6FC1D6 #9ED6E3

Accessibility & contrast

On white

2.62

#3FADC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#3FADC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FADC8

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FADC8	#FFFFFF	#000000	##000000
##3FADC8	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BA8C9

Deuteranopia (green-blind)

#889AC8

Tritanopia (blue-blind)

#00B6B5

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3fadc8;
/* rgb */ color: rgb(63, 173, 200);
/* oklch */ color: oklch(69.7% 0.105 217.4);

Tailwind

colors: {
  custom: {
    50: '#85c5d8',
    500: '#3fadc8',
    950: '#000000',
  },
}

SCSS

$custom: #3fadc8;
$custom-light: #85c5d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fadc8",
  "rgb": {
    "r": 63,
    "g": 173,
    "b": 200
  },
  "hsl": {
    "h": 191.825,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.69654,
    "c": 0.10488,
    "h": 217.4
  },
  "luminance": 0.35114
}

Semantic roles & 50–950 ramp

primary

#3FADC8

secondary

#D09F93

accent

#6749DF

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3FADC8

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

Preview Lab → · Contrast checker → · Palette generator →