#4B9EDC#4B9EDC

#4B9EDC is a light, vivid cyan. Relative luminance 0.311; OKLCH L 67.4% C 0.122 H 243.7°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX#4B9EDC
RGBrgb(75, 158, 220)
HSLhsl(206, 67%, 58%)
HSVhsv(206, 66%, 86%)
CMYKcmyk(65.9%, 28.2%, 0%, 13.7%)
CIE-LABlab(62.60, -5.95, -38.90)
CIE-LCHlch(62.60, 39.35, 261.30°)
OKLaboklab(67.45% -0.0542 -0.1097)
OKLCHoklch(67.45% 0.122 243.7)
XYZxyz(28.0419, 31.1140, 72.2240)
Luminance0.3112 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B9EDC #DC894B
analogous
#4BDCD1 #4B9EDC #4B55DC
triadic
#4B9EDC #DC4B9E #9EDC4B
tetradic
#4B9EDC #D14BDC #DC894B #55DC4B
square
#4B9EDC #D14BDC #DC894B #55DC4B
split-complementary
#4B9EDC #DC4B55 #DCD14B
monochromatic
#1C5F91 #2680C4 #4B9EDC #7EBAE6 #B1D5F0

Accessibility & contrast

On white

2.91
#4B9EDC on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.22
#4B9EDC on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4B9EDC
7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B9EDC#FFFFFF#000000##000000
##4B9EDC1.002.917.227.22
#FFFFFF2.911.0021.0021.00
#0000007.2221.001.001.00
##0000007.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#829FDF
Deuteranopia (green-blind)
#6E91DB
Tritanopia (blue-blind)
#00ADB4
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #4b9edc;
/* rgb */ color: rgb(75, 158, 220);
/* oklch */ color: oklch(67.4% 0.122 243.7);
Tailwind
colors: {
  custom: {
    50: '#8cbae7',
    500: '#4b9edc',
    950: '#000000',
  },
}
SCSS
$custom: #4b9edc;
$custom-light: #8cbae7;
$custom-dark: #000000;
JSON
{
  "hex": "#4b9edc",
  "rgb": {
    "r": 75,
    "g": 158,
    "b": 220
  },
  "hsl": {
    "h": 205.655,
    "s": 67.442,
    "l": 57.843
  },
  "oklch": {
    "l": 0.67446,
    "c": 0.12239,
    "h": 243.7
  },
  "luminance": 0.31117
}

Semantic roles & 50–950 ramp

primary
#4B9EDC
secondary
#DEBDA4
accent
#873DEA
background
#F9FBFE
surface
#F1F6FC
border
#CBD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #4B9EDC

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

Preview Lab → · Contrast checker → · Palette generator →

#4B9EDC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva