#4D8FE4#4D8FE4

#4D8FE4 is a light, vivid cyan. Relative luminance 0.268; OKLCH L 64.6% C 0.145 H 255.7°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX#4D8FE4
RGBrgb(77, 143, 228)
HSLhsl(214, 74%, 60%)
HSVhsv(214, 66%, 89%)
CMYKcmyk(66.2%, 37.3%, 0%, 10.6%)
CIE-LABlab(58.81, 5.75, -49.32)
CIE-LCHlch(58.81, 49.65, 276.65°)
OKLaboklab(64.61% -0.0358 -0.1402)
OKLCHoklch(64.61% 0.145 255.7)
XYZxyz(26.8815, 26.8214, 77.1441)
Luminance0.2682 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D8FE4 #E4A24D
analogous
#4DDBE4 #4D8FE4 #574DE4
triadic
#4D8FE4 #E44D8F #8FE44D
tetradic
#4D8FE4 #E44DDB #E4A24D #4DE457
square
#4D8FE4 #E44DDB #E4A24D #4DE457
split-complementary
#4D8FE4 #E4574D #DBE44D
monochromatic
#18539F #206FD4 #4D8FE4 #82B0EC #B7D2F4

Accessibility & contrast

On white

3.30
#4D8FE4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.36
#4D8FE4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8FE4
6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D8FE4#FFFFFF#000000##000000
##4D8FE41.003.306.366.36
#FFFFFF3.301.0021.0021.00
#0000006.3621.001.001.00
##0000006.3621.001.001.00

Color blindness preview

Protanopia (red-blind)
#6995E7
Deuteranopia (green-blind)
#5387E2
Tritanopia (blue-blind)
#00A3AF
Achromatopsia (no color)
#8D8D8D

Design tokens & code

CSS
--color: #4d8fe4;
/* rgb */ color: rgb(77, 143, 228);
/* oklch */ color: oklch(64.6% 0.145 255.7);
Tailwind
colors: {
  custom: {
    50: '#8eafed',
    500: '#4d8fe4',
    950: '#000000',
  },
}
SCSS
$custom: #4d8fe4;
$custom-light: #8eafed;
$custom-dark: #000000;
JSON
{
  "hex": "#4d8fe4",
  "rgb": {
    "r": 77,
    "g": 143,
    "b": 228
  },
  "hsl": {
    "h": 213.775,
    "s": 73.659,
    "l": 59.804
  },
  "oklch": {
    "l": 0.64614,
    "c": 0.14472,
    "h": 255.7
  },
  "luminance": 0.26824
}

Semantic roles & 50–950 ramp

primary
#4D8FE4
secondary
#E4CAA9
accent
#A037F0
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #4D8FE4

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

Preview Lab → · Contrast checker → · Palette generator →

#4D8FE4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva