#4F9CD9#4F9CD9

#4F9CD9 is a light, moderate cyan. Relative luminance 0.304; OKLCH L 67.0% C 0.119 H 244.8°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX#4F9CD9
RGBrgb(79, 156, 217)
HSLhsl(207, 64%, 58%)
HSVhsv(207, 64%, 85%)
CMYKcmyk(63.6%, 28.1%, 0%, 14.9%)
CIE-LABlab(62.04, -5.14, -38.11)
CIE-LCHlch(62.04, 38.45, 262.32°)
OKLaboklab(66.99% -0.0504 -0.1074)
OKLCHoklch(66.99% 0.119 244.8)
XYZxyz(27.6326, 30.4462, 70.0526)
Luminance0.3045 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F9CD9 #D98C4F
analogous
#4FD9D1 #4F9CD9 #4F57D9
triadic
#4F9CD9 #D94F9C #9CD94F
tetradic
#4F9CD9 #D14FD9 #D98C4F #57D94F
square
#4F9CD9 #D14FD9 #D98C4F #57D94F
split-complementary
#4F9CD9 #D94F57 #D9D14F
monochromatic
#1F5D8F #2A7EC1 #4F9CD9 #81B8E4 #B4D5EF

Accessibility & contrast

On white

2.96
#4F9CD9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.09
#4F9CD9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F9CD9
7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F9CD9#FFFFFF#000000##000000
##4F9CD91.002.967.097.09
#FFFFFF2.961.0021.0021.00
#0000007.0921.001.001.00
##0000007.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#819DDC
Deuteranopia (green-blind)
#6E90D8
Tritanopia (blue-blind)
#00ABB1
Achromatopsia (no color)
#969696

Design tokens & code

CSS
--color: #4f9cd9;
/* rgb */ color: rgb(79, 156, 217);
/* oklch */ color: oklch(67.0% 0.119 244.8);
Tailwind
colors: {
  custom: {
    50: '#8db9e5',
    500: '#4f9cd9',
    950: '#000000',
  },
}
SCSS
$custom: #4f9cd9;
$custom-light: #8db9e5;
$custom-dark: #000000;
JSON
{
  "hex": "#4f9cd9",
  "rgb": {
    "r": 79,
    "g": 156,
    "b": 217
  },
  "hsl": {
    "h": 206.522,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.66994,
    "c": 0.11865,
    "h": 244.8
  },
  "luminance": 0.30449
}

Semantic roles & 50–950 ramp

primary
#4F9CD9
secondary
#DDBFA6
accent
#8A40E7
background
#F9FBFE
surface
#F1F6FC
border
#CBD0D5
text
#0D1115
muted
#7E8084

Preview Lab

Preview with #4F9CD9

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

Preview Lab → · Contrast checker → · Palette generator →

#4F9CD9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva