#4D8FD8#4D8FD8

#4D8FD8 is a light, vivid cyan. Relative luminance 0.262; OKLCH L 63.9% C 0.129 H 252.5°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX#4D8FD8
RGBrgb(77, 143, 216)
HSLhsl(212, 64%, 57%)
HSVhsv(212, 64%, 85%)
CMYKcmyk(64.4%, 33.8%, 0%, 15.3%)
CIE-LABlab(58.21, 1.67, -43.58)
CIE-LCHlch(58.21, 43.61, 272.19°)
OKLaboklab(63.94% -0.0388 -0.1234)
OKLCHoklch(63.94% 0.129 252.5)
XYZxyz(25.2732, 26.1781, 68.6734)
Luminance0.2618 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D8FD8 #D8964D
analogous
#4DD4D8 #4D8FD8 #514DD8
triadic
#4D8FD8 #D84D8F #8FD84D
tetradic
#4D8FD8 #D84DD4 #D8964D #4DD851
square
#4D8FD8 #D84DD4 #D8964D #4DD851
split-complementary
#4D8FD8 #D8514D #D4D84D
monochromatic
#1F538C #2A70BE #4D8FD8 #7FAFE3 #B1CEEE

Accessibility & contrast

On white

3.37
#4D8FD8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.24
#4D8FD8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8FD8
6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D8FD8#FFFFFF#000000##000000
##4D8FD81.003.376.246.24
#FFFFFF3.371.0021.0021.00
#0000006.2421.001.001.00
##0000006.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#6F93DB
Deuteranopia (green-blind)
#5C86D7
Tritanopia (blue-blind)
#00A0A9
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #4d8fd8;
/* rgb */ color: rgb(77, 143, 216);
/* oklch */ color: oklch(63.9% 0.129 252.5);
Tailwind
colors: {
  custom: {
    50: '#8cafe4',
    500: '#4d8fd8',
    950: '#000000',
  },
}
SCSS
$custom: #4d8fd8;
$custom-light: #8cafe4;
$custom-dark: #000000;
JSON
{
  "hex": "#4d8fd8",
  "rgb": {
    "r": 77,
    "g": 143,
    "b": 216
  },
  "hsl": {
    "h": 211.511,
    "s": 64.055,
    "l": 57.451
  },
  "oklch": {
    "l": 0.63945,
    "c": 0.1294,
    "h": 252.5
  },
  "luminance": 0.26181
}

Semantic roles & 50–950 ramp

primary
#4D8FD8
secondary
#DCC2A4
accent
#9841E7
background
#F9FAFE
surface
#F1F4FC
border
#CBCED5
text
#0D1015
muted
#7E7F84

Preview Lab

Preview with #4D8FD8

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

Preview Lab → · Contrast checker → · Palette generator →

#4D8FD8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva