#4293C4#4293C4

#4293C4 is a light, moderate cyan. Relative luminance 0.260; OKLCH L 63.4% C 0.108 H 238.4°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX#4293C4
RGBrgb(66, 147, 196)
HSLhsl(203, 52%, 51%)
HSVhsv(203, 66%, 77%)
CMYKcmyk(66.3%, 25%, 0%, 23.1%)
CIE-LABlab(58.05, -9.22, -32.62)
CIE-LCHlch(58.05, 33.89, 254.22°)
OKLaboklab(63.41% -0.0565 -0.0917)
OKLCHoklch(63.41% 0.108 238.4)
XYZxyz(22.6405, 26.0088, 56.0409)
Luminance0.2601 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4293C4 #C47342
analogous
#42C4B4 #4293C4 #4252C4
triadic
#4293C4 #C44293 #93C442
tetradic
#4293C4 #B442C4 #C47342 #52C442
square
#4293C4 #B442C4 #C47342 #52C442
split-complementary
#4293C4 #C44252 #C4B442
monochromatic
#214F6A #307199 #4293C4 #71AED3 #9FC8E1

Accessibility & contrast

On white

3.39
#4293C4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.20
#4293C4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4293C4
6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4293C4#FFFFFF#000000##000000
##4293C41.003.396.206.20
#FFFFFF3.391.0021.0021.00
#0000006.2021.001.001.00
##0000006.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#7C93C6
Deuteranopia (green-blind)
#6A86C3
Tritanopia (blue-blind)
#009FA4
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #4293c4;
/* rgb */ color: rgb(66, 147, 196);
/* oklch */ color: oklch(63.4% 0.108 238.4);
Tailwind
colors: {
  custom: {
    50: '#84b2d6',
    500: '#4293c4',
    950: '#000000',
  },
}
SCSS
$custom: #4293c4;
$custom-light: #84b2d6;
$custom-dark: #000000;
JSON
{
  "hex": "#4293c4",
  "rgb": {
    "r": 66,
    "g": 147,
    "b": 196
  },
  "hsl": {
    "h": 202.615,
    "s": 52.419,
    "l": 51.373
  },
  "oklch": {
    "l": 0.63406,
    "c": 0.10772,
    "h": 238.4
  },
  "luminance": 0.26011
}

Semantic roles & 50–950 ramp

primary
#4293C4
secondary
#CEAA94
accent
#824CDC
background
#F8FAFD
surface
#F0F5FA
border
#CBCFD3
text
#0C1114
muted
#7D8083

Preview Lab

Preview with #4293C4

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

Preview Lab → · Contrast checker → · Palette generator →

#4293C4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva