#4B9ED3#4B9ED3

#4B9ED3 is a light, moderate cyan. Relative luminance 0.307; OKLCH L 67.0% C 0.113 H 239.5°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX#4B9ED3
RGBrgb(75, 158, 211)
HSLhsl(203, 61%, 56%)
HSVhsv(203, 64%, 83%)
CMYKcmyk(64.5%, 25.1%, 0%, 17.3%)
CIE-LABlab(62.21, -8.91, -34.51)
CIE-LCHlch(62.21, 35.65, 255.52°)
OKLaboklab(67.01% -0.0571 -0.097)
OKLCHoklch(67.01% 0.113 239.5)
XYZxyz(26.8819, 30.6500, 66.1147)
Luminance0.3065 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B9ED3 #D3804B
analogous
#4BD3C4 #4B9ED3 #4B5AD3
triadic
#4B9ED3 #D34B9E #9ED34B
tetradic
#4B9ED3 #C44BD3 #D3804B #5AD34B
square
#4B9ED3 #C44BD3 #D3804B #5AD34B
split-complementary
#4B9ED3 #D34B5A #D3C44B
monochromatic
#205D83 #2C7FB5 #4B9ED3 #7CB9DF #ADD3EB

Accessibility & contrast

On white

2.95
#4B9ED3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.13
#4B9ED3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4B9ED3
7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B9ED3#FFFFFF#000000##000000
##4B9ED31.002.957.137.13
#FFFFFF2.951.0021.0021.00
#0000007.1321.001.001.00
##0000007.1321.001.001.00

Color blindness preview

Protanopia (red-blind)
#869ED5
Deuteranopia (green-blind)
#7390D2
Tritanopia (blue-blind)
#00ABB0
Achromatopsia (no color)
#969696

Design tokens & code

CSS
--color: #4b9ed3;
/* rgb */ color: rgb(75, 158, 211);
/* oklch */ color: oklch(67.0% 0.113 239.5);
Tailwind
colors: {
  custom: {
    50: '#8abae0',
    500: '#4b9ed3',
    950: '#000000',
  },
}
SCSS
$custom: #4b9ed3;
$custom-light: #8abae0;
$custom-dark: #000000;
JSON
{
  "hex": "#4b9ed3",
  "rgb": {
    "r": 75,
    "g": 158,
    "b": 211
  },
  "hsl": {
    "h": 203.382,
    "s": 60.714,
    "l": 56.078
  },
  "oklch": {
    "l": 0.67006,
    "c": 0.11257,
    "h": 239.5
  },
  "luminance": 0.30653
}

Semantic roles & 50–950 ramp

primary
#4B9ED3
secondary
#D9B7A1
accent
#8244E4
background
#F9FBFD
surface
#F1F6FB
border
#CBD0D4
text
#0D1115
muted
#7E8083

Preview Lab

Preview with #4B9ED3

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

Preview Lab → · Contrast checker → · Palette generator →

#4B9ED3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva