#4F9AC8#4F9AC8

#4F9AC8 is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.7% C 0.101 H 237.9°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX#4F9AC8
RGBrgb(79, 154, 200)
HSLhsl(203, 52%, 55%)
HSVhsv(203, 61%, 78%)
CMYKcmyk(60.5%, 23%, 0%, 21.6%)
CIE-LABlab(60.73, -9.51, -30.66)
CIE-LCHlch(60.73, 32.10, 252.76°)
OKLaboklab(65.72% -0.0538 -0.0859)
OKLCHoklch(65.72% 0.101 237.9)
XYZxyz(25.2014, 28.9412, 58.8905)
Luminance0.2894 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F9AC8 #C87D4F
analogous
#4FC8BA #4F9AC8 #4F5EC8
triadic
#4F9AC8 #C84F9A #9AC84F
tetradic
#4F9AC8 #BA4FC8 #C87D4F #5EC84F
square
#4F9AC8 #BA4FC8 #C87D4F #5EC84F
split-complementary
#4F9AC8 #C84F5E #C8BA4F
monochromatic
#255877 #347BA6 #4F9AC8 #7EB5D7 #ACD0E5

Accessibility & contrast

On white

3.09
#4F9AC8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.79
#4F9AC8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9AC8
6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F9AC8#FFFFFF#000000##000000
##4F9AC81.003.096.796.79
#FFFFFF3.091.0021.0021.00
#0000006.7921.001.001.00
##0000006.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#8599CA
Deuteranopia (green-blind)
#748DC7
Tritanopia (blue-blind)
#00A6A9
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #4f9ac8;
/* rgb */ color: rgb(79, 154, 200);
/* oklch */ color: oklch(65.7% 0.101 237.9);
Tailwind
colors: {
  custom: {
    50: '#8bb7d9',
    500: '#4f9ac8',
    950: '#000000',
  },
}
SCSS
$custom: #4f9ac8;
$custom-light: #8bb7d9;
$custom-dark: #000000;
JSON
{
  "hex": "#4f9ac8",
  "rgb": {
    "r": 79,
    "g": 154,
    "b": 200
  },
  "hsl": {
    "h": 202.81,
    "s": 52.381,
    "l": 54.706
  },
  "oklch": {
    "l": 0.65719,
    "c": 0.10137,
    "h": 237.9
  },
  "luminance": 0.28944
}

Semantic roles & 50–950 ramp

primary
#4F9AC8
secondary
#D3B3A0
accent
#834CDC
background
#F9FBFD
surface
#F1F6FA
border
#CBD0D3
text
#0D1114
muted
#7E8083

Preview Lab

Preview with #4F9AC8

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

Preview Lab → · Contrast checker → · Palette generator →

#4F9AC8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva