#4292DA#4292DA

#4292DA is a light, vivid cyan. Relative luminance 0.268; OKLCH L 64.3% C 0.134 H 248.6°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX#4292DA
RGBrgb(66, 146, 218)
HSLhsl(208, 67%, 56%)
HSVhsv(208, 70%, 85%)
CMYKcmyk(69.7%, 33%, 0%, 14.5%)
CIE-LABlab(58.77, -1.16, -43.84)
CIE-LCHlch(58.77, 43.85, 268.49°)
OKLaboklab(64.31% -0.0488 -0.1243)
OKLCHoklch(64.31% 0.134 248.6)
XYZxyz(25.1758, 26.7752, 70.1574)
Luminance0.2678 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4292DA #DA8A42
analogous
#42DAD6 #4292DA #4246DA
triadic
#4292DA #DA4292 #92DA42
tetradic
#4292DA #D642DA #DA8A42 #46DA42
square
#4292DA #D642DA #DA8A42 #46DA42
split-complementary
#4292DA #DA4246 #DAD642
monochromatic
#1A5487 #2473BA #4292DA #75B0E4 #A8CDEE

Accessibility & contrast

On white

3.30
#4292DA on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.36
#4292DA on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4292DA
6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4292DA#FFFFFF#000000##000000
##4292DA1.003.306.366.36
#FFFFFF3.301.0021.0021.00
#0000006.3621.001.001.00
##0000006.3621.001.001.00

Color blindness preview

Protanopia (red-blind)
#7295DD
Deuteranopia (green-blind)
#5C87D9
Tritanopia (blue-blind)
#00A3AC
Achromatopsia (no color)
#8D8D8D

Design tokens & code

CSS
--color: #4292da;
/* rgb */ color: rgb(66, 146, 218);
/* oklch */ color: oklch(64.3% 0.134 248.6);
Tailwind
colors: {
  custom: {
    50: '#87b1e6',
    500: '#4292da',
    950: '#000000',
  },
}
SCSS
$custom: #4292da;
$custom-light: #87b1e6;
$custom-dark: #000000;
JSON
{
  "hex": "#4292da",
  "rgb": {
    "r": 66,
    "g": 146,
    "b": 218
  },
  "hsl": {
    "h": 208.421,
    "s": 67.257,
    "l": 55.686
  },
  "oklch": {
    "l": 0.64307,
    "c": 0.13353,
    "h": 248.6
  },
  "luminance": 0.26778
}

Semantic roles & 50–950 ramp

primary
#4292DA
secondary
#DBBA9C
accent
#8F3EEA
background
#F9FAFE
surface
#F1F5FC
border
#CBCFD5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #4292DA

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

Preview Lab → · Contrast checker → · Palette generator →

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