#3FC0DA#3FC0DA

#3FC0DA is a light, moderate cyan. Relative luminance 0.438; OKLCH L 74.9% C 0.115 H 214.1°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX#3FC0DA
RGBrgb(63, 192, 218)
HSLhsl(190, 68%, 55%)
HSVhsv(190, 71%, 85%)
CMYKcmyk(71.1%, 11.9%, 0%, 14.5%)
CIE-LABlab(72.10, -26.40, -23.15)
CIE-LCHlch(72.10, 35.11, 221.24°)
OKLaboklab(74.91% -0.0952 -0.0645)
OKLCHoklch(74.91% 0.115 214.1)
XYZxyz(33.5491, 43.8141, 73.0049)
Luminance0.4382 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FC0DA #DA593F
analogous
#3FDAA7 #3FC0DA #3F72DA
triadic
#3FC0DA #DA3FC0 #C0DA3F
tetradic
#3FC0DA #A73FDA #DA593F #72DA3F
square
#3FC0DA #A73FDA #DA593F #72DA3F
split-complementary
#3FC0DA #DA3F72 #DAA73F
monochromatic
#1A7385 #249FB8 #3FC0DA #72D1E4 #A6E2EE

Accessibility & contrast

On white

2.15
#3FC0DA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.76
#3FC0DA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC0DA
9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FC0DA#FFFFFF#000000##000000
##3FC0DA1.002.159.769.76
#FFFFFF2.151.0021.0021.00
#0000009.7621.001.001.00
##0000009.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#ADBADB
Deuteranopia (green-blind)
#98AADA
Tritanopia (blue-blind)
#00CAC8
Achromatopsia (no color)
#B1B1B1

Design tokens & code

CSS
--color: #3fc0da;
/* rgb */ color: rgb(63, 192, 218);
/* oklch */ color: oklch(74.9% 0.115 214.1);
Tailwind
colors: {
  custom: {
    50: '#89d3e5',
    500: '#3fc0da',
    950: '#000000',
  },
}
SCSS
$custom: #3fc0da;
$custom-light: #89d3e5;
$custom-dark: #000000;
JSON
{
  "hex": "#3fc0da",
  "rgb": {
    "r": 63,
    "g": 192,
    "b": 218
  },
  "hsl": {
    "h": 190.065,
    "s": 67.686,
    "l": 55.098
  },
  "oklch": {
    "l": 0.74909,
    "c": 0.11496,
    "h": 214.1
  },
  "luminance": 0.43818
}

Semantic roles & 50–950 ramp

primary
#3FC0DA
secondary
#DBA59A
accent
#5A3DEB
background
#F9FCFE
surface
#F1F9FC
border
#CBD2D5
text
#0D1415
muted
#7E8284

Preview Lab

Preview with #3FC0DA

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

Preview Lab → · Contrast checker → · Palette generator →

#3FC0DA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva