#4292D3#4292D3

#4292D3 is a light, vivid cyan. Relative luminance 0.264; OKLCH L 63.9% C 0.125 H 246.1°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX#4292D3
RGBrgb(66, 146, 211)
HSLhsl(207, 62%, 54%)
HSVhsv(207, 69%, 83%)
CMYKcmyk(68.7%, 30.8%, 0%, 17.3%)
CIE-LABlab(58.43, -3.57, -40.45)
CIE-LCHlch(58.43, 40.61, 264.95°)
OKLaboklab(63.93% -0.0508 -0.1144)
OKLCHoklch(63.93% 0.125 246.1)
XYZxyz(24.2791, 26.4166, 65.4347)
Luminance0.2642 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4292D3 #D38342
analogous
#42D3CC #4292D3 #4249D3
triadic
#4292D3 #D34292 #92D342
tetradic
#4292D3 #CC42D3 #D38342 #49D342
square
#4292D3 #CC42D3 #D38342 #49D342
split-complementary
#4292D3 #D34249 #D3CC42
monochromatic
#1D527D #2973AF #4292D3 #74AFDF #A5CBEA

Accessibility & contrast

On white

3.34
#4292D3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.28
#4292D3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4292D3
6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4292D3#FFFFFF#000000##000000
##4292D31.003.346.286.28
#FFFFFF3.341.0021.0021.00
#0000006.2821.001.001.00
##0000006.2821.001.001.00

Color blindness preview

Protanopia (red-blind)
#7594D6
Deuteranopia (green-blind)
#6186D2
Tritanopia (blue-blind)
#00A2A9
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #4292d3;
/* rgb */ color: rgb(66, 146, 211);
/* oklch */ color: oklch(63.9% 0.125 246.1);
Tailwind
colors: {
  custom: {
    50: '#86b1e1',
    500: '#4292d3',
    950: '#000000',
  },
}
SCSS
$custom: #4292d3;
$custom-light: #86b1e1;
$custom-dark: #000000;
JSON
{
  "hex": "#4292d3",
  "rgb": {
    "r": 66,
    "g": 146,
    "b": 211
  },
  "hsl": {
    "h": 206.897,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.63933,
    "c": 0.12518,
    "h": 246.1
  },
  "luminance": 0.26419
}

Semantic roles & 50–950 ramp

primary
#4292D3
secondary
#D7B59A
accent
#8B42E5
background
#F8FAFD
surface
#F0F5FB
border
#CBCFD4
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #4292D3

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

Preview Lab → · Contrast checker → · Palette generator →

#4292D3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva