#3994D6#3994D6

#3994D6 is a light, vivid cyan. Relative luminance 0.269; OKLCH L 64.3% C 0.131 H 244.1°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX#3994D6
RGBrgb(57, 148, 214)
HSLhsl(205, 66%, 53%)
HSVhsv(205, 73%, 84%)
CMYKcmyk(73.4%, 30.8%, 0%, 16.1%)
CIE-LABlab(58.88, -4.95, -41.43)
CIE-LCHlch(58.88, 41.73, 263.18°)
OKLaboklab(64.26% -0.0571 -0.1174)
OKLCHoklch(64.26% 0.131 244.1)
XYZxyz(24.4102, 26.9019, 67.5114)
Luminance0.2691 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3994D6 #D67B39
analogous
#39D6C9 #3994D6 #3945D6
triadic
#3994D6 #D63994 #94D639
tetradic
#3994D6 #C939D6 #D67B39 #45D639
square
#3994D6 #C939D6 #D67B39 #45D639
split-complementary
#3994D6 #D63945 #D6C939
monochromatic
#19527B #2474AE #3994D6 #6CAFE0 #9ECBEB

Accessibility & contrast

On white

3.29
#3994D6 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.38
#3994D6 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3994D6
6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3994D6#FFFFFF#000000##000000
##3994D61.003.296.386.38
#FFFFFF3.291.0021.0021.00
#0000006.3821.001.001.00
##0000006.3821.001.001.00

Color blindness preview

Protanopia (red-blind)
#7696D9
Deuteranopia (green-blind)
#6087D5
Tritanopia (blue-blind)
#00A4AB
Achromatopsia (no color)
#8E8E8E

Design tokens & code

CSS
--color: #3994d6;
/* rgb */ color: rgb(57, 148, 214);
/* oklch */ color: oklch(64.3% 0.131 244.1);
Tailwind
colors: {
  custom: {
    50: '#83b3e3',
    500: '#3994d6',
    950: '#000000',
  },
}
SCSS
$custom: #3994d6;
$custom-light: #83b3e3;
$custom-dark: #000000;
JSON
{
  "hex": "#3994d6",
  "rgb": {
    "r": 57,
    "g": 148,
    "b": 214
  },
  "hsl": {
    "h": 205.223,
    "s": 65.69,
    "l": 53.137
  },
  "oklch": {
    "l": 0.64261,
    "c": 0.13051,
    "h": 244.1
  },
  "luminance": 0.26905
}

Semantic roles & 50–950 ramp

primary
#3994D6
secondary
#D7B094
accent
#863FE9
background
#F8FAFD
surface
#F0F5FB
border
#CBCFD4
text
#0C1115
muted
#7D8083

Preview Lab

Preview with #3994D6

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

Preview Lab → · Contrast checker → · Palette generator →

#3994D6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva