#4392E0#4392E0

#4392E0 is a light, vivid cyan. Relative luminance 0.271; OKLCH L 64.7% C 0.140 H 250.7°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX#4392E0
RGBrgb(67, 146, 224)
HSLhsl(210, 72%, 57%)
HSVhsv(210, 70%, 88%)
CMYKcmyk(70.1%, 34.8%, 0%, 12.2%)
CIE-LABlab(59.09, 1.07, -46.66)
CIE-LCHlch(59.09, 46.67, 271.31°)
OKLaboklab(64.67% -0.0465 -0.1325)
OKLCHoklch(64.67% 0.14 250.7)
XYZxyz(26.0431, 27.1301, 74.3707)
Luminance0.2713 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4392E0 #E09143
analogous
#43E0DF #4392E0 #4344E0
triadic
#4392E0 #E04392 #92E043
tetradic
#4392E0 #DF43E0 #E09143 #44E043
square
#4392E0 #DF43E0 #E09143 #44E043
split-complementary
#4392E0 #E04344 #E0DF43
monochromatic
#185591 #2173C5 #4392E0 #78B0E9 #ACCFF1

Accessibility & contrast

On white

3.27
#4392E0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.43
#4392E0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4392E0
6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4392E0#FFFFFF#000000##000000
##4392E01.003.276.436.43
#FFFFFF3.271.0021.0021.00
#0000006.4321.001.001.00
##0000006.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#6F96E3
Deuteranopia (green-blind)
#5888DE
Tritanopia (blue-blind)
#00A4AE
Achromatopsia (no color)
#8E8E8E

Design tokens & code

CSS
--color: #4392e0;
/* rgb */ color: rgb(67, 146, 224);
/* oklch */ color: oklch(64.7% 0.140 250.7);
Tailwind
colors: {
  custom: {
    50: '#89b1ea',
    500: '#4392e0',
    950: '#000000',
  },
}
SCSS
$custom: #4392e0;
$custom-light: #89b1ea;
$custom-dark: #000000;
JSON
{
  "hex": "#4392e0",
  "rgb": {
    "r": 67,
    "g": 146,
    "b": 224
  },
  "hsl": {
    "h": 209.809,
    "s": 71.689,
    "l": 57.059
  },
  "oklch": {
    "l": 0.64671,
    "c": 0.14046,
    "h": 250.7
  },
  "luminance": 0.27133
}

Semantic roles & 50–950 ramp

primary
#4392E0
secondary
#DFBF9F
accent
#9339EE
background
#F9FAFE
surface
#F1F5FD
border
#CBCFD5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #4392E0

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

Preview Lab → · Contrast checker → · Palette generator →

#4392E0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva