#3DBCD9#3DBCD9

#3DBCD9 is a light, moderate cyan. Relative luminance 0.420; OKLCH L 73.9% C 0.115 H 216.5°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX#3DBCD9
RGBrgb(61, 188, 217)
HSLhsl(191, 67%, 55%)
HSVhsv(191, 72%, 85%)
CMYKcmyk(71.9%, 13.4%, 0%, 14.9%)
CIE-LABlab(70.85, -24.96, -24.53)
CIE-LCHlch(70.85, 35.00, 224.49°)
OKLaboklab(73.87% -0.0925 -0.0684)
OKLCHoklch(73.87% 0.115 216.5)
XYZxyz(32.4268, 41.9645, 72.0231)
Luminance0.4197 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3DBCD9 #D95A3D
analogous
#3DD9A8 #3DBCD9 #3D6ED9
triadic
#3DBCD9 #D93DBC #BCD93D
tetradic
#3DBCD9 #A83DD9 #D95A3D #6ED93D
square
#3DBCD9 #A83DD9 #D95A3D #6ED93D
split-complementary
#3DBCD9 #D93D6E #D9A83D
monochromatic
#196F82 #249AB5 #3DBCD9 #70CEE3 #A3DFED

Accessibility & contrast

On white

2.24
#3DBCD9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.39
#3DBCD9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DBCD9
9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3DBCD9#FFFFFF#000000##000000
##3DBCD91.002.249.399.39
#FFFFFF2.241.0021.0021.00
#0000009.3921.001.001.00
##0000009.3921.001.001.00

Color blindness preview

Protanopia (red-blind)
#A9B6DB
Deuteranopia (green-blind)
#93A7D9
Tritanopia (blue-blind)
#00C6C5
Achromatopsia (no color)
#ADADAD

Design tokens & code

CSS
--color: #3dbcd9;
/* rgb */ color: rgb(61, 188, 217);
/* oklch */ color: oklch(73.9% 0.115 216.5);
Tailwind
colors: {
  custom: {
    50: '#88d0e4',
    500: '#3dbcd9',
    950: '#000000',
  },
}
SCSS
$custom: #3dbcd9;
$custom-light: #88d0e4;
$custom-dark: #000000;
JSON
{
  "hex": "#3dbcd9",
  "rgb": {
    "r": 61,
    "g": 188,
    "b": 217
  },
  "hsl": {
    "h": 191.154,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.73873,
    "c": 0.11508,
    "h": 216.5
  },
  "luminance": 0.41968
}

Semantic roles & 50–950 ramp

primary
#3DBCD9
secondary
#DAA498
accent
#5E3EEA
background
#F9FCFD
surface
#F1F9FB
border
#CBD2D4
text
#0D1415
muted
#7E8283

Preview Lab

Preview with #3DBCD9

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

Preview Lab → · Contrast checker → · Palette generator →

#3DBCD9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva