#4B9AE0#4B9AE0

#4B9AE0 is a light, vivid cyan. Relative luminance 0.300; OKLCH L 66.7% C 0.130 H 247.9°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX#4B9AE0
RGBrgb(75, 154, 224)
HSLhsl(208, 71%, 59%)
HSVhsv(208, 67%, 88%)
CMYKcmyk(66.5%, 31.3%, 0%, 12.2%)
CIE-LABlab(61.64, -2.34, -42.63)
CIE-LCHlch(61.64, 42.69, 266.86°)
OKLaboklab(66.75% -0.0491 -0.1206)
OKLCHoklch(66.75% 0.13 247.9)
XYZxyz(27.9068, 29.9860, 74.8237)
Luminance0.2999 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B9AE0 #E0914B
analogous
#4BE0DB #4B9AE0 #4B4FE0
triadic
#4B9AE0 #E04B9A #9AE04B
tetradic
#4B9AE0 #DB4BE0 #E0914B #4FE04B
square
#4B9AE0 #DB4BE0 #E0914B #4FE04B
split-complementary
#4B9AE0 #E04B4F #E0DB4B
monochromatic
#1A5C97 #237CCB #4B9AE0 #7FB7E9 #B3D5F2

Accessibility & contrast

On white

3.00
#4B9AE0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

7.00
#4B9AE0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4B9AE0
7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B9AE0#FFFFFF#000000##000000
##4B9AE01.003.007.007.00
#FFFFFF3.001.0021.0021.00
#0000007.0021.001.001.00
##0000007.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#7B9DE3
Deuteranopia (green-blind)
#668EDF
Tritanopia (blue-blind)
#00ABB3
Achromatopsia (no color)
#959595

Design tokens & code

CSS
--color: #4b9ae0;
/* rgb */ color: rgb(75, 154, 224);
/* oklch */ color: oklch(66.7% 0.130 247.9);
Tailwind
colors: {
  custom: {
    50: '#8cb7ea',
    500: '#4b9ae0',
    950: '#000000',
  },
}
SCSS
$custom: #4b9ae0;
$custom-light: #8cb7ea;
$custom-dark: #000000;
JSON
{
  "hex": "#4b9ae0",
  "rgb": {
    "r": 75,
    "g": 154,
    "b": 224
  },
  "hsl": {
    "h": 208.188,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.66748,
    "c": 0.13017,
    "h": 247.9
  },
  "luminance": 0.29989
}

Semantic roles & 50–950 ramp

primary
#4B9AE0
secondary
#E1C2A6
accent
#8E3AED
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #4B9AE0

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

Preview Lab → · Contrast checker → · Palette generator →

#4B9AE0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva