#4B9FD9#4B9FD9

#4B9FD9 is a light, moderate cyan. Relative luminance 0.313; OKLCH L 67.5% C 0.118 H 241.7°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX#4B9FD9
RGBrgb(75, 159, 217)
HSLhsl(205, 65%, 57%)
HSVhsv(205, 65%, 85%)
CMYKcmyk(65.4%, 26.7%, 0%, 14.9%)
CIE-LABlab(62.76, -7.50, -36.99)
CIE-LCHlch(62.76, 37.75, 258.53°)
OKLaboklab(67.53% -0.0562 -0.1042)
OKLCHoklch(67.53% 0.118 241.7)
XYZxyz(27.8194, 31.2990, 70.2074)
Luminance0.3130 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B9FD9 #D9854B
analogous
#4BD9CC #4B9FD9 #4B58D9
triadic
#4B9FD9 #D94B9F #9FD94B
tetradic
#4B9FD9 #CC4BD9 #D9854B #58D94B
square
#4B9FD9 #CC4BD9 #D9854B #58D94B
split-complementary
#4B9FD9 #D94B58 #D9CC4B
monochromatic
#1E5F8C #2881BF #4B9FD9 #7EBAE4 #B0D5EE

Accessibility & contrast

On white

2.89
#4B9FD9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.26
#4B9FD9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4B9FD9
7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B9FD9#FFFFFF#000000##000000
##4B9FD91.002.897.267.26
#FFFFFF2.891.0021.0021.00
#0000007.2621.001.001.00
##0000007.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#85A0DC
Deuteranopia (green-blind)
#7192D8
Tritanopia (blue-blind)
#00ADB3
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #4b9fd9;
/* rgb */ color: rgb(75, 159, 217);
/* oklch */ color: oklch(67.5% 0.118 241.7);
Tailwind
colors: {
  custom: {
    50: '#8bbbe5',
    500: '#4b9fd9',
    950: '#000000',
  },
}
SCSS
$custom: #4b9fd9;
$custom-light: #8bbbe5;
$custom-dark: #000000;
JSON
{
  "hex": "#4b9fd9",
  "rgb": {
    "r": 75,
    "g": 159,
    "b": 217
  },
  "hsl": {
    "h": 204.507,
    "s": 65.138,
    "l": 57.255
  },
  "oklch": {
    "l": 0.67525,
    "c": 0.11836,
    "h": 241.7
  },
  "luminance": 0.31302
}

Semantic roles & 50–950 ramp

primary
#4B9FD9
secondary
#DDBBA3
accent
#8440E8
background
#F9FBFE
surface
#F1F6FC
border
#CBD0D5
text
#0D1115
muted
#7E8084

Preview Lab

Preview with #4B9FD9

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

Preview Lab → · Contrast checker → · Palette generator →

#4B9FD9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva