#4F9DE7#4F9DE7

#4F9DE7 is a light, vivid cyan. Relative luminance 0.315; OKLCH L 67.9% C 0.134 H 249.4°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX#4F9DE7
RGBrgb(79, 157, 231)
HSLhsl(209, 76%, 61%)
HSVhsv(209, 66%, 91%)
CMYKcmyk(65.8%, 32%, 0%, 9.4%)
CIE-LABlab(62.96, -1.06, -44.41)
CIE-LCHlch(62.96, 44.42, 268.63°)
OKLaboklab(67.93% -0.0474 -0.1257)
OKLCHoklch(67.93% 0.134 249.4)
XYZxyz(29.6999, 31.5427, 80.1089)
Luminance0.3155 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F9DE7 #E7994F
analogous
#4FE7E5 #4F9DE7 #4F51E7
triadic
#4F9DE7 #E74F9D #9DE74F
tetradic
#4F9DE7 #E54FE7 #E7994F #51E74F
square
#4F9DE7 #E54FE7 #E7994F #51E74F
split-complementary
#4F9DE7 #E74F51 #E7E54F
monochromatic
#1760A5 #1E7FDB #4F9DE7 #85BBEE #BBD9F6

Accessibility & contrast

On white

2.87
#4F9DE7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.31
#4F9DE7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F9DE7
7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F9DE7#FFFFFF#000000##000000
##4F9DE71.002.877.317.31
#FFFFFF2.871.0021.0021.00
#0000007.3121.001.001.00
##0000007.3121.001.001.00

Color blindness preview

Protanopia (red-blind)
#7CA0EA
Deuteranopia (green-blind)
#6792E6
Tritanopia (blue-blind)
#00AEB7
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #4f9de7;
/* rgb */ color: rgb(79, 157, 231);
/* oklch */ color: oklch(67.9% 0.134 249.4);
Tailwind
colors: {
  custom: {
    50: '#8fb9ef',
    500: '#4f9de7',
    950: '#000000',
  },
}
SCSS
$custom: #4f9de7;
$custom-light: #8fb9ef;
$custom-dark: #000000;
JSON
{
  "hex": "#4f9de7",
  "rgb": {
    "r": 79,
    "g": 157,
    "b": 231
  },
  "hsl": {
    "h": 209.211,
    "s": 76,
    "l": 60.784
  },
  "oklch": {
    "l": 0.67934,
    "c": 0.13432,
    "h": 249.4
  },
  "luminance": 0.31546
}

Semantic roles & 50–950 ramp

primary
#4F9DE7
secondary
#E6C8AC
accent
#700DD8
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1116
muted
#7E8084

Preview Lab

Preview with #4F9DE7

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

Preview Lab → · Contrast checker → · Palette generator →

#4F9DE7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva