#4B8ED4#4B8ED4

#4B8ED4 is a light, vivid cyan. Relative luminance 0.256; OKLCH L 63.4% C 0.126 H 251.3°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX#4B8ED4
RGBrgb(75, 142, 212)
HSLhsl(211, 61%, 56%)
HSVhsv(211, 65%, 83%)
CMYKcmyk(64.6%, 33%, 0%, 16.9%)
CIE-LABlab(57.65, 0.56, -42.22)
CIE-LCHlch(57.65, 42.22, 270.76°)
OKLaboklab(63.42% -0.0403 -0.1195)
OKLCHoklch(63.42% 0.126 251.3)
XYZxyz(24.4540, 25.5929, 65.9258)
Luminance0.2560 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B8ED4 #D4914B
analogous
#4BD3D4 #4B8ED4 #4D4BD4
triadic
#4B8ED4 #D44B8E #8ED44B
tetradic
#4B8ED4 #D44BD3 #D4914B #4BD44D
square
#4B8ED4 #D44BD3 #D4914B #4BD44D
split-complementary
#4B8ED4 #D44D4B #D3D44B
monochromatic
#205185 #2C6FB6 #4B8ED4 #7CADE0 #AECCEC

Accessibility & contrast

On white

3.43
#4B8ED4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.12
#4B8ED4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8ED4
6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B8ED4#FFFFFF#000000##000000
##4B8ED41.003.436.126.12
#FFFFFF3.431.0021.0021.00
#0000006.1221.001.001.00
##0000006.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#7092D7
Deuteranopia (green-blind)
#5D85D3
Tritanopia (blue-blind)
#009EA7
Achromatopsia (no color)
#8A8A8A

Design tokens & code

CSS
--color: #4b8ed4;
/* rgb */ color: rgb(75, 142, 212);
/* oklch */ color: oklch(63.4% 0.126 251.3);
Tailwind
colors: {
  custom: {
    50: '#8aaee1',
    500: '#4b8ed4',
    950: '#000000',
  },
}
SCSS
$custom: #4b8ed4;
$custom-light: #8aaee1;
$custom-dark: #000000;
JSON
{
  "hex": "#4b8ed4",
  "rgb": {
    "r": 75,
    "g": 142,
    "b": 212
  },
  "hsl": {
    "h": 210.657,
    "s": 61.435,
    "l": 56.275
  },
  "oklch": {
    "l": 0.63424,
    "c": 0.12614,
    "h": 251.3
  },
  "luminance": 0.25595
}

Semantic roles & 50–950 ramp

primary
#4B8ED4
secondary
#DABEA1
accent
#9643E5
background
#F9FAFD
surface
#F1F4FB
border
#CBCED4
text
#0D1015
muted
#7E7F83

Preview Lab

Preview with #4B8ED4

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

Preview Lab → · Contrast checker → · Palette generator →

#4B8ED4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva