#4F9ADC#4F9ADC

#4F9ADC is a light, vivid cyan. Relative luminance 0.299; OKLCH L 66.7% C 0.124 H 247.4°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX#4F9ADC
RGBrgb(79, 154, 220)
HSLhsl(208, 67%, 59%)
HSVhsv(208, 64%, 86%)
CMYKcmyk(64.1%, 30%, 0%, 13.7%)
CIE-LABlab(61.60, -3.01, -40.46)
CIE-LCHlch(61.60, 40.57, 265.74°)
OKLaboklab(66.7% -0.0475 -0.1142)
OKLCHoklch(66.7% 0.124 247.4)
XYZxyz(27.6935, 29.9380, 72.0154)
Luminance0.2994 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F9ADC #DC914F
analogous
#4FDCD7 #4F9ADC #4F53DC
triadic
#4F9ADC #DC4F9A #9ADC4F
tetradic
#4F9ADC #D74FDC #DC914F #53DC4F
square
#4F9ADC #D74FDC #DC914F #53DC4F
split-complementary
#4F9ADC #DC4F53 #DCD74F
monochromatic
#1D5C93 #277CC6 #4F9ADC #82B7E6 #B5D5F0

Accessibility & contrast

On white

3.01
#4F9ADC on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.99
#4F9ADC on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9ADC
6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F9ADC#FFFFFF#000000##000000
##4F9ADC1.003.016.996.99
#FFFFFF3.011.0021.0021.00
#0000006.9921.001.001.00
##0000006.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#7D9CDF
Deuteranopia (green-blind)
#6A8FDB
Tritanopia (blue-blind)
#00AAB1
Achromatopsia (no color)
#959595

Design tokens & code

CSS
--color: #4f9adc;
/* rgb */ color: rgb(79, 154, 220);
/* oklch */ color: oklch(66.7% 0.124 247.4);
Tailwind
colors: {
  custom: {
    50: '#8db7e7',
    500: '#4f9adc',
    950: '#000000',
  },
}
SCSS
$custom: #4f9adc;
$custom-light: #8db7e7;
$custom-dark: #000000;
JSON
{
  "hex": "#4f9adc",
  "rgb": {
    "r": 79,
    "g": 154,
    "b": 220
  },
  "hsl": {
    "h": 208.085,
    "s": 66.825,
    "l": 58.627
  },
  "oklch": {
    "l": 0.66695,
    "c": 0.12371,
    "h": 247.4
  },
  "luminance": 0.29941
}

Semantic roles & 50–950 ramp

primary
#4F9ADC
secondary
#DFC2A8
accent
#8E3EEA
background
#F9FBFE
surface
#F2F6FC
border
#CCD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #4F9ADC

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

Preview Lab → · Contrast checker → · Palette generator →

#4F9ADC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva