#4193DA#4193DA

#4193DA is a light, vivid cyan. Relative luminance 0.271; OKLCH L 64.5% C 0.133 H 247.8°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX#4193DA
RGBrgb(65, 147, 218)
HSLhsl(208, 67%, 55%)
HSVhsv(208, 70%, 85%)
CMYKcmyk(70.2%, 32.6%, 0%, 14.5%)
CIE-LABlab(59.02, -1.88, -43.44)
CIE-LCHlch(59.02, 43.48, 267.52°)
OKLaboklab(64.5% -0.0503 -0.1231)
OKLCHoklch(64.5% 0.133 247.8)
XYZxyz(25.2638, 27.0504, 70.2059)
Luminance0.2705 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4193DA #DA8841
analogous
#41DAD4 #4193DA #4146DA
triadic
#4193DA #DA4193 #93DA41
tetradic
#4193DA #D441DA #DA8841 #46DA41
square
#4193DA #D441DA #DA8841 #46DA41
split-complementary
#4193DA #DA4146 #DAD441
monochromatic
#1A5486 #2474BA #4193DA #74B0E4 #A7CDEE

Accessibility & contrast

On white

3.28
#4193DA on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.41
#4193DA on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4193DA
6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4193DA#FFFFFF#000000##000000
##4193DA1.003.286.416.41
#FFFFFF3.281.0021.0021.00
#0000006.4121.001.001.00
##0000006.4121.001.001.00

Color blindness preview

Protanopia (red-blind)
#7396DD
Deuteranopia (green-blind)
#5E88D9
Tritanopia (blue-blind)
#00A4AC
Achromatopsia (no color)
#8E8E8E

Design tokens & code

CSS
--color: #4193da;
/* rgb */ color: rgb(65, 147, 218);
/* oklch */ color: oklch(64.5% 0.133 247.8);
Tailwind
colors: {
  custom: {
    50: '#87b2e6',
    500: '#4193da',
    950: '#000000',
  },
}
SCSS
$custom: #4193da;
$custom-light: #87b2e6;
$custom-dark: #000000;
JSON
{
  "hex": "#4193da",
  "rgb": {
    "r": 65,
    "g": 147,
    "b": 218
  },
  "hsl": {
    "h": 207.843,
    "s": 67.401,
    "l": 55.49
  },
  "oklch": {
    "l": 0.64499,
    "c": 0.13303,
    "h": 247.8
  },
  "luminance": 0.27053
}

Semantic roles & 50–950 ramp

primary
#4193DA
secondary
#DBB99C
accent
#8E3EEA
background
#F8FAFE
surface
#F0F5FC
border
#CBCFD5
text
#0D1016
muted
#7D7F84

Preview Lab

Preview with #4193DA

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

Preview Lab → · Contrast checker → · Palette generator →

#4193DA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva