#3DBFE9#3DBFE9

#3DBFE9 is a light, vivid cyan. Relative luminance 0.441; OKLCH L 75.2% C 0.125 H 224.1°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX#3DBFE9
RGBrgb(61, 191, 233)
HSLhsl(195, 80%, 58%)
HSVhsv(195, 74%, 91%)
CMYKcmyk(73.8%, 18%, 0%, 8.6%)
CIE-LABlab(72.32, -21.42, -30.97)
CIE-LCHlch(72.32, 37.65, 235.33°)
OKLaboklab(75.25% -0.0894 -0.0867)
OKLCHoklch(75.25% 0.125 224.1)
XYZxyz(35.2572, 44.1327, 83.7353)
Luminance0.4414 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3DBFE9 #E9673D
analogous
#3DE9BD #3DBFE9 #3D69E9
triadic
#3DBFE9 #E93DBF #BFE93D
tetradic
#3DBFE9 #BD3DE9 #E9673D #69E93D
square
#3DBFE9 #BD3DE9 #E9673D #69E93D
split-complementary
#3DBFE9 #E93D69 #E9BD3D
monochromatic
#11799A #18A4D1 #3DBFE9 #74D1EF #ABE3F5

Accessibility & contrast

On white

2.14
#3DBFE9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.83
#3DBFE9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DBFE9
9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3DBFE9#FFFFFF#000000##000000
##3DBFE91.002.149.839.83
#FFFFFF2.141.0021.0021.00
#0000009.8321.001.001.00
##0000009.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#A7BBEB
Deuteranopia (green-blind)
#90AAE9
Tritanopia (blue-blind)
#00CCCD
Achromatopsia (no color)
#B1B1B1

Design tokens & code

CSS
--color: #3dbfe9;
/* rgb */ color: rgb(61, 191, 233);
/* oklch */ color: oklch(75.2% 0.125 224.1);
Tailwind
colors: {
  custom: {
    50: '#8ad2f0',
    500: '#3dbfe9',
    950: '#000000',
  },
}
SCSS
$custom: #3dbfe9;
$custom-light: #8ad2f0;
$custom-dark: #000000;
JSON
{
  "hex": "#3dbfe9",
  "rgb": {
    "r": 61,
    "g": 191,
    "b": 233
  },
  "hsl": {
    "h": 194.651,
    "s": 79.63,
    "l": 57.647
  },
  "oklch": {
    "l": 0.75249,
    "c": 0.12454,
    "h": 224.1
  },
  "luminance": 0.44137
}

Semantic roles & 50–950 ramp

primary
#3DBFE9
secondary
#E4AF9E
accent
#6232F6
background
#F9FCFE
surface
#F2F9FD
border
#CCD2D5
text
#0D1416
muted
#7E8284

Preview Lab

Preview with #3DBFE9

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

Preview Lab → · Contrast checker → · Palette generator →

#3DBFE9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva