#3DB4CE#3DB4CE

#3DB4CE is a light, moderate cyan. Relative luminance 0.381; OKLCH L 71.5% C 0.109 H 215.4°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX#3DB4CE
RGBrgb(61, 180, 206)
HSLhsl(191, 60%, 52%)
HSVhsv(191, 70%, 81%)
CMYKcmyk(70.4%, 12.6%, 0%, 19.2%)
CIE-LABlab(68.09, -24.36, -22.72)
CIE-LCHlch(68.09, 33.31, 223.01°)
OKLaboklab(71.52% -0.089 -0.0633)
OKLCHoklch(71.52% 0.109 215.4)
XYZxyz(29.3816, 38.0875, 64.1837)
Luminance0.3809 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3DB4CE #CE573D
analogous
#3DCEA0 #3DB4CE #3D6BCE
triadic
#3DB4CE #CE3DB4 #B4CE3D
tetradic
#3DB4CE #A03DCE #CE573D #6BCE3D
square
#3DB4CE #A03DCE #CE573D #6BCE3D
split-complementary
#3DB4CE #CE3D6B #CEA03D
monochromatic
#1D6473 #298EA4 #3DB4CE #6EC7DA #9FDAE7

Accessibility & contrast

On white

2.44
#3DB4CE on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.62
#3DB4CE on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB4CE
8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3DB4CE#FFFFFF#000000##000000
##3DB4CE1.002.448.628.62
#FFFFFF2.441.0021.0021.00
#0000008.6221.001.001.00
##0000008.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#A2AECF
Deuteranopia (green-blind)
#8EA0CE
Tritanopia (blue-blind)
#00BEBC
Achromatopsia (no color)
#A6A6A6

Design tokens & code

CSS
--color: #3db4ce;
/* rgb */ color: rgb(61, 180, 206);
/* oklch */ color: oklch(71.5% 0.109 215.4);
Tailwind
colors: {
  custom: {
    50: '#86cadd',
    500: '#3db4ce',
    950: '#000000',
  },
}
SCSS
$custom: #3db4ce;
$custom-light: #86cadd;
$custom-dark: #000000;
JSON
{
  "hex": "#3db4ce",
  "rgb": {
    "r": 61,
    "g": 180,
    "b": 206
  },
  "hsl": {
    "h": 190.759,
    "s": 59.671,
    "l": 52.353
  },
  "oklch": {
    "l": 0.71521,
    "c": 0.10921,
    "h": 215.4
  },
  "luminance": 0.38091
}

Semantic roles & 50–950 ramp

primary
#3DB4CE
secondary
#D39F94
accent
#6145E3
background
#F8FCFD
surface
#F0F8FB
border
#CBD1D4
text
#0D1315
muted
#7D8283

Preview Lab

Preview with #3DB4CE

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

Preview Lab → · Contrast checker → · Palette generator →

#3DB4CE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva