#4194DA#4194DA

#4194DA is a light, vivid cyan. Relative luminance 0.274; OKLCH L 64.7% C 0.132 H 247.2°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX#4194DA
RGBrgb(65, 148, 218)
HSLhsl(207, 67%, 55%)
HSVhsv(207, 70%, 85%)
CMYKcmyk(70.2%, 32.1%, 0%, 14.5%)
CIE-LABlab(59.31, -2.46, -42.98)
CIE-LCHlch(59.31, 43.05, 266.72°)
OKLaboklab(64.72% -0.0513 -0.1218)
OKLCHoklch(64.72% 0.132 247.2)
XYZxyz(25.4200, 27.3628, 70.2579)
Luminance0.2737 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4194DA #DA8741
analogous
#41DAD3 #4194DA #4147DA
triadic
#4194DA #DA4194 #94DA41
tetradic
#4194DA #D341DA #DA8741 #47DA41
square
#4194DA #D341DA #DA8741 #47DA41
split-complementary
#4194DA #DA4147 #DAD341
monochromatic
#1A5586 #2475BA #4194DA #74B1E4 #A7CEEE

Accessibility & contrast

On white

3.24
#4194DA on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.47
#4194DA on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4194DA
6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4194DA#FFFFFF#000000##000000
##4194DA1.003.246.476.47
#FFFFFF3.241.0021.0021.00
#0000006.4721.001.001.00
##0000006.4721.001.001.00

Color blindness preview

Protanopia (red-blind)
#7497DD
Deuteranopia (green-blind)
#5F88D9
Tritanopia (blue-blind)
#00A5AD
Achromatopsia (no color)
#8F8F8F

Design tokens & code

CSS
--color: #4194da;
/* rgb */ color: rgb(65, 148, 218);
/* oklch */ color: oklch(64.7% 0.132 247.2);
Tailwind
colors: {
  custom: {
    50: '#87b3e6',
    500: '#4194da',
    950: '#000000',
  },
}
SCSS
$custom: #4194da;
$custom-light: #87b3e6;
$custom-dark: #000000;
JSON
{
  "hex": "#4194da",
  "rgb": {
    "r": 65,
    "g": 148,
    "b": 218
  },
  "hsl": {
    "h": 207.451,
    "s": 67.401,
    "l": 55.49
  },
  "oklch": {
    "l": 0.64725,
    "c": 0.13216,
    "h": 247.2
  },
  "luminance": 0.27366
}

Semantic roles & 50–950 ramp

primary
#4194DA
secondary
#DBB99C
accent
#8D3EEA
background
#F9FAFE
surface
#F1F5FC
border
#CBCFD5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #4194DA

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

Preview Lab → · Contrast checker → · Palette generator →

#4194DA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva