#4F9EDD#4F9EDD

#4F9EDD is a light, vivid cyan. Relative luminance 0.313; OKLCH L 67.6% C 0.122 H 245.1°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX#4F9EDD
RGBrgb(79, 158, 221)
HSLhsl(207, 68%, 59%)
HSVhsv(207, 64%, 87%)
CMYKcmyk(64.3%, 28.5%, 0%, 13.3%)
CIE-LABlab(62.79, -4.95, -39.15)
CIE-LCHlch(62.79, 39.47, 262.79°)
OKLaboklab(67.65% -0.0513 -0.1104)
OKLCHoklch(67.65% 0.122 245.1)
XYZxyz(28.4976, 31.3336, 72.9387)
Luminance0.3134 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F9EDD #DD8E4F
analogous
#4FDDD5 #4F9EDD #4F57DD
triadic
#4F9EDD #DD4F9E #9EDD4F
tetradic
#4F9EDD #D54FDD #DD8E4F #57DD4F
square
#4F9EDD #D54FDD #DD8E4F #57DD4F
split-complementary
#4F9EDD #DD4F57 #DDD54F
monochromatic
#1D6095 #2780C8 #4F9EDD #82BAE7 #B6D7F1

Accessibility & contrast

On white

2.89
#4F9EDD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.27
#4F9EDD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F9EDD
7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F9EDD#FFFFFF#000000##000000
##4F9EDD1.002.897.277.27
#FFFFFF2.891.0021.0021.00
#0000007.2721.001.001.00
##0000007.2721.001.001.00

Color blindness preview

Protanopia (red-blind)
#82A0E0
Deuteranopia (green-blind)
#6F92DC
Tritanopia (blue-blind)
#00ADB4
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #4f9edd;
/* rgb */ color: rgb(79, 158, 221);
/* oklch */ color: oklch(67.6% 0.122 245.1);
Tailwind
colors: {
  custom: {
    50: '#8ebae8',
    500: '#4f9edd',
    950: '#000000',
  },
}
SCSS
$custom: #4f9edd;
$custom-light: #8ebae8;
$custom-dark: #000000;
JSON
{
  "hex": "#4f9edd",
  "rgb": {
    "r": 79,
    "g": 158,
    "b": 221
  },
  "hsl": {
    "h": 206.62,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.67645,
    "c": 0.12173,
    "h": 245.1
  },
  "luminance": 0.31336
}

Semantic roles & 50–950 ramp

primary
#4F9EDD
secondary
#E0C1A8
accent
#8A3DEA
background
#F9FBFE
surface
#F2F6FC
border
#CCD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #4F9EDD

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

Preview Lab → · Contrast checker → · Palette generator →

#4F9EDD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva