#4F9BE6#4F9BE6

#4F9BE6 is a light, vivid cyan. Relative luminance 0.308; OKLCH L 67.4% C 0.135 H 250.2°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX#4F9BE6
RGBrgb(79, 155, 230)
HSLhsl(210, 75%, 61%)
HSVhsv(210, 66%, 90%)
CMYKcmyk(65.7%, 32.6%, 0%, 9.8%)
CIE-LABlab(62.35, -0.25, -44.82)
CIE-LCHlch(62.35, 44.82, 269.68°)
OKLaboklab(67.44% -0.0457 -0.1269)
OKLCHoklch(67.44% 0.135 250.2)
XYZxyz(29.2234, 30.8152, 79.2554)
Luminance0.3082 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F9BE6 #E69A4F
analogous
#4FE6E5 #4F9BE6 #4F50E6
triadic
#4F9BE6 #E64F9B #9BE64F
tetradic
#4F9BE6 #E54FE6 #E69A4F #50E64F
square
#4F9BE6 #E54FE6 #E69A4F #50E64F
split-complementary
#4F9BE6 #E64F50 #E6E54F
monochromatic
#175EA3 #1F7DD9 #4F9BE6 #85B9EE #BAD8F5

Accessibility & contrast

On white

2.93
#4F9BE6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.16
#4F9BE6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F9BE6
7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F9BE6#FFFFFF#000000##000000
##4F9BE61.002.937.167.16
#FFFFFF2.931.0021.0021.00
#0000007.1621.001.001.00
##0000007.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#7A9FE9
Deuteranopia (green-blind)
#6590E5
Tritanopia (blue-blind)
#00ADB6
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #4f9be6;
/* rgb */ color: rgb(79, 155, 230);
/* oklch */ color: oklch(67.4% 0.135 250.2);
Tailwind
colors: {
  custom: {
    50: '#8fb8ee',
    500: '#4f9be6',
    950: '#000000',
  },
}
SCSS
$custom: #4f9be6;
$custom-light: #8fb8ee;
$custom-dark: #000000;
JSON
{
  "hex": "#4f9be6",
  "rgb": {
    "r": 79,
    "g": 155,
    "b": 230
  },
  "hsl": {
    "h": 209.801,
    "s": 75.124,
    "l": 60.588
  },
  "oklch": {
    "l": 0.67438,
    "c": 0.13488,
    "h": 250.2
  },
  "luminance": 0.30818
}

Semantic roles & 50–950 ramp

primary
#4F9BE6
secondary
#E5C8AC
accent
#720ED7
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1116
muted
#7E8084

Preview Lab

Preview with #4F9BE6

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

Preview Lab → · Contrast checker → · Palette generator →

#4F9BE6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva