#4F9FE1#4F9FE1

#4F9FE1 is a light, vivid cyan. Relative luminance 0.319; OKLCH L 68.1% C 0.126 H 246.0°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX#4F9FE1
RGBrgb(79, 159, 225)
HSLhsl(207, 71%, 60%)
HSVhsv(207, 65%, 88%)
CMYKcmyk(64.9%, 29.3%, 0%, 11.8%)
CIE-LABlab(63.25, -4.20, -40.64)
CIE-LCHlch(63.25, 40.86, 264.10°)
OKLaboklab(68.07% -0.0511 -0.1147)
OKLCHoklch(68.07% 0.126 246)
XYZxyz(29.2081, 31.8918, 75.8360)
Luminance0.3190 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F9FE1 #E1914F
analogous
#4FE1DA #4F9FE1 #4F56E1
triadic
#4F9FE1 #E14F9F #9FE14F
tetradic
#4F9FE1 #DA4FE1 #E1914F #56E14F
square
#4F9FE1 #DA4FE1 #E1914F #56E14F
split-complementary
#4F9FE1 #E14F56 #E1DA4F
monochromatic
#1A619B #2382CF #4F9FE1 #83BCEA #B8D8F3

Accessibility & contrast

On white

2.85
#4F9FE1 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.38
#4F9FE1 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F9FE1
7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F9FE1#FFFFFF#000000##000000
##4F9FE11.002.857.387.38
#FFFFFF2.851.0021.0021.00
#0000007.3821.001.001.00
##0000007.3821.001.001.00

Color blindness preview

Protanopia (red-blind)
#82A1E4
Deuteranopia (green-blind)
#6E93E0
Tritanopia (blue-blind)
#00AFB6
Achromatopsia (no color)
#999999

Design tokens & code

CSS
--color: #4f9fe1;
/* rgb */ color: rgb(79, 159, 225);
/* oklch */ color: oklch(68.1% 0.126 246.0);
Tailwind
colors: {
  custom: {
    50: '#8ebbea',
    500: '#4f9fe1',
    950: '#000000',
  },
}
SCSS
$custom: #4f9fe1;
$custom-light: #8ebbea;
$custom-dark: #000000;
JSON
{
  "hex": "#4f9fe1",
  "rgb": {
    "r": 79,
    "g": 159,
    "b": 225
  },
  "hsl": {
    "h": 207.123,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.68071,
    "c": 0.12556,
    "h": 246
  },
  "luminance": 0.31895
}

Semantic roles & 50–950 ramp

primary
#4F9FE1
secondary
#E2C3AA
accent
#8B3AEE
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #4F9FE1

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

Preview Lab → · Contrast checker → · Palette generator →

#4F9FE1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva