#4F8DDE#4F8DDE

#4F8DDE is a light, vivid cyan. Relative luminance 0.260; OKLCH L 63.9% C 0.138 H 255.9°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX#4F8DDE
RGBrgb(79, 141, 222)
HSLhsl(214, 68%, 59%)
HSVhsv(214, 64%, 87%)
CMYKcmyk(64.4%, 36.5%, 0%, 12.9%)
CIE-LABlab(58.02, 5.22, -47.22)
CIE-LCHlch(58.02, 47.50, 276.31°)
OKLaboklab(63.92% -0.0338 -0.1341)
OKLCHoklch(63.92% 0.138 255.9)
XYZxyz(25.9294, 25.9834, 72.7419)
Luminance0.2599 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F8DDE #DEA04F
analogous
#4FD5DE #4F8DDE #594FDE
triadic
#4F8DDE #DE4F8D #8DDE4F
tetradic
#4F8DDE #DE4FD5 #DEA04F #4FDE59
square
#4F8DDE #DE4FD5 #DEA04F #4FDE59
split-complementary
#4F8DDE #DE594F #D5DE4F
monochromatic
#1C5196 #266DCA #4F8DDE #83AEE8 #B6D0F1

Accessibility & contrast

On white

3.39
#4F8DDE on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.20
#4F8DDE on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8DDE
6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F8DDE#FFFFFF#000000##000000
##4F8DDE1.003.396.206.20
#FFFFFF3.391.0021.0021.00
#0000006.2021.001.001.00
##0000006.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#6993E1
Deuteranopia (green-blind)
#5585DC
Tritanopia (blue-blind)
#00A0AB
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #4f8dde;
/* rgb */ color: rgb(79, 141, 222);
/* oklch */ color: oklch(63.9% 0.138 255.9);
Tailwind
colors: {
  custom: {
    50: '#8eade8',
    500: '#4f8dde',
    950: '#000000',
  },
}
SCSS
$custom: #4f8dde;
$custom-light: #8eade8;
$custom-dark: #000000;
JSON
{
  "hex": "#4f8dde",
  "rgb": {
    "r": 79,
    "g": 141,
    "b": 222
  },
  "hsl": {
    "h": 213.986,
    "s": 68.421,
    "l": 59.02
  },
  "oklch": {
    "l": 0.63921,
    "c": 0.13826,
    "h": 255.9
  },
  "luminance": 0.25986
}

Semantic roles & 50–950 ramp

primary
#4F8DDE
secondary
#E0C8A8
accent
#A03DEB
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #4F8DDE

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

Preview Lab → · Contrast checker → · Palette generator →

#4F8DDE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva