#4D9FD8#4D9FD8

#4D9FD8 is a light, moderate cyan. Relative luminance 0.313; OKLCH L 67.5% C 0.116 H 241.7°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX#4D9FD8
RGBrgb(77, 159, 216)
HSLhsl(205, 64%, 57%)
HSVhsv(205, 64%, 85%)
CMYKcmyk(64.4%, 26.4%, 0%, 15.3%)
CIE-LABlab(62.78, -7.50, -36.39)
CIE-LCHlch(62.78, 37.16, 258.36°)
OKLaboklab(67.55% -0.0552 -0.1024)
OKLCHoklch(67.55% 0.116 241.7)
XYZxyz(27.8487, 31.3291, 69.5319)
Luminance0.3133 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D9FD8 #D8864D
analogous
#4DD8CB #4D9FD8 #4D5AD8
triadic
#4D9FD8 #D84D9F #9FD84D
tetradic
#4D9FD8 #CB4DD8 #D8864D #5AD84D
square
#4D9FD8 #CB4DD8 #D8864D #5AD84D
split-complementary
#4D9FD8 #D84D5A #D8CB4D
monochromatic
#1F5F8C #2A81BE #4D9FD8 #7FBAE3 #B1D5EE

Accessibility & contrast

On white

2.89
#4D9FD8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.27
#4D9FD8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9FD8
7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D9FD8#FFFFFF#000000##000000
##4D9FD81.002.897.277.27
#FFFFFF2.891.0021.0021.00
#0000007.2721.001.001.00
##0000007.2721.001.001.00

Color blindness preview

Protanopia (red-blind)
#85A0DB
Deuteranopia (green-blind)
#7292D7
Tritanopia (blue-blind)
#00ADB3
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #4d9fd8;
/* rgb */ color: rgb(77, 159, 216);
/* oklch */ color: oklch(67.5% 0.116 241.7);
Tailwind
colors: {
  custom: {
    50: '#8cbbe4',
    500: '#4d9fd8',
    950: '#000000',
  },
}
SCSS
$custom: #4d9fd8;
$custom-light: #8cbbe4;
$custom-dark: #000000;
JSON
{
  "hex": "#4d9fd8",
  "rgb": {
    "r": 77,
    "g": 159,
    "b": 216
  },
  "hsl": {
    "h": 204.604,
    "s": 64.055,
    "l": 57.451
  },
  "oklch": {
    "l": 0.6755,
    "c": 0.11635,
    "h": 241.7
  },
  "luminance": 0.31332
}

Semantic roles & 50–950 ramp

primary
#4D9FD8
secondary
#DCBBA4
accent
#8541E7
background
#F9FBFD
surface
#F1F6FB
border
#CBD0D4
text
#0D1115
muted
#7E8083

Preview Lab

Preview with #4D9FD8

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

Preview Lab → · Contrast checker → · Palette generator →

#4D9FD8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva