#4B9DE0#4B9DE0

#4B9DE0 is a light, vivid cyan. Relative luminance 0.310; OKLCH L 67.4% C 0.128 H 246.0°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX#4B9DE0
RGBrgb(75, 157, 224)
HSLhsl(207, 71%, 59%)
HSVhsv(207, 67%, 88%)
CMYKcmyk(66.5%, 29.9%, 0%, 12.2%)
CIE-LABlab(62.50, -4.05, -41.28)
CIE-LCHlch(62.50, 41.48, 264.39°)
OKLaboklab(67.42% -0.052 -0.1166)
OKLCHoklch(67.42% 0.128 246)
XYZxyz(28.4081, 30.9887, 74.9908)
Luminance0.3099 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B9DE0 #E08E4B
analogous
#4BE0D8 #4B9DE0 #4B52E0
triadic
#4B9DE0 #E04B9D #9DE04B
tetradic
#4B9DE0 #D84BE0 #E08E4B #52E04B
square
#4B9DE0 #D84BE0 #E08E4B #52E04B
split-complementary
#4B9DE0 #E04B52 #E0D84B
monochromatic
#1A5F97 #237FCB #4B9DE0 #7FB9E9 #B3D6F2

Accessibility & contrast

On white

2.92
#4B9DE0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.20
#4B9DE0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4B9DE0
7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B9DE0#FFFFFF#000000##000000
##4B9DE01.002.927.207.20
#FFFFFF2.921.0021.0021.00
#0000007.2021.001.001.00
##0000007.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#7F9FE3
Deuteranopia (green-blind)
#6B91DF
Tritanopia (blue-blind)
#00ADB5
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #4b9de0;
/* rgb */ color: rgb(75, 157, 224);
/* oklch */ color: oklch(67.4% 0.128 246.0);
Tailwind
colors: {
  custom: {
    50: '#8cb9ea',
    500: '#4b9de0',
    950: '#000000',
  },
}
SCSS
$custom: #4b9de0;
$custom-light: #8cb9ea;
$custom-dark: #000000;
JSON
{
  "hex": "#4b9de0",
  "rgb": {
    "r": 75,
    "g": 157,
    "b": 224
  },
  "hsl": {
    "h": 206.98,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.67422,
    "c": 0.12771,
    "h": 246
  },
  "luminance": 0.30992
}

Semantic roles & 50–950 ramp

primary
#4B9DE0
secondary
#E1C0A6
accent
#8B3AED
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #4B9DE0

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

Preview Lab → · Contrast checker → · Palette generator →

#4B9DE0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva