#4C97E0#4C97E0

#4C97E0 is a light, vivid cyan. Relative luminance 0.291; OKLCH L 66.1% C 0.132 H 249.9°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX#4C97E0
RGBrgb(76, 151, 224)
HSLhsl(210, 70%, 59%)
HSVhsv(210, 66%, 88%)
CMYKcmyk(66.1%, 32.6%, 0%, 12.2%)
CIE-LABlab(60.82, -0.45, -43.91)
CIE-LCHlch(60.82, 43.91, 269.41°)
OKLaboklab(66.11% -0.0454 -0.1243)
OKLCHoklch(66.11% 0.132 249.9)
XYZxyz(27.4967, 29.0487, 74.6644)
Luminance0.2905 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4C97E0 #E0954C
analogous
#4CE0DF #4C97E0 #4C4DE0
triadic
#4C97E0 #E04C97 #97E04C
tetradic
#4C97E0 #DF4CE0 #E0954C #4DE04C
square
#4C97E0 #DF4CE0 #E0954C #4DE04C
split-complementary
#4C97E0 #E04C4D #E0DF4C
monochromatic
#1A5A97 #2379CC #4C97E0 #80B5E9 #B4D4F2

Accessibility & contrast

On white

3.08
#4C97E0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.81
#4C97E0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C97E0
6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4C97E0#FFFFFF#000000##000000
##4C97E01.003.086.816.81
#FFFFFF3.081.0021.0021.00
#0000006.8121.001.001.00
##0000006.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#779BE3
Deuteranopia (green-blind)
#628CDF
Tritanopia (blue-blind)
#00A8B1
Achromatopsia (no color)
#939393

Design tokens & code

CSS
--color: #4c97e0;
/* rgb */ color: rgb(76, 151, 224);
/* oklch */ color: oklch(66.1% 0.132 249.9);
Tailwind
colors: {
  custom: {
    50: '#8db5ea',
    500: '#4c97e0',
    950: '#000000',
  },
}
SCSS
$custom: #4c97e0;
$custom-light: #8db5ea;
$custom-dark: #000000;
JSON
{
  "hex": "#4c97e0",
  "rgb": {
    "r": 76,
    "g": 151,
    "b": 224
  },
  "hsl": {
    "h": 209.595,
    "s": 70.476,
    "l": 58.824
  },
  "oklch": {
    "l": 0.66115,
    "c": 0.13237,
    "h": 249.9
  },
  "luminance": 0.29052
}

Semantic roles & 50–950 ramp

primary
#4C97E0
secondary
#E1C4A7
accent
#933BED
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #4C97E0

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

Preview Lab → · Contrast checker → · Palette generator →

#4C97E0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva