#4D7DD3#4D7DD3

#4D7DD3 is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.7% C 0.142 H 261.2°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX#4D7DD3
RGBrgb(77, 125, 211)
HSLhsl(219, 60%, 56%)
HSVhsv(219, 64%, 83%)
CMYKcmyk(63.5%, 40.8%, 0%, 17.3%)
CIE-LABlab(52.89, 10.74, -49.19)
CIE-LCHlch(52.89, 50.34, 282.32°)
OKLaboklab(59.72% -0.0218 -0.1401)
OKLCHoklch(59.72% 0.142 261.2)
XYZxyz(22.1479, 20.9461, 64.4912)
Luminance0.2095 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D7DD3 #D3A34D
analogous
#4DC0D3 #4D7DD3 #604DD3
triadic
#4D7DD3 #D34D7D #7DD34D
tetradic
#4D7DD3 #D34DC0 #D3A34D #4DD360
square
#4D7DD3 #D34DC0 #D3A34D #4DD360
split-complementary
#4D7DD3 #D3604D #C0D34D
monochromatic
#214585 #2D5EB6 #4D7DD3 #7EA1DF #AFC5EB

Accessibility & contrast

On white

4.05
#4D7DD3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.19
#4D7DD3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7DD3
5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D7DD3#FFFFFF#000000##000000
##4D7DD31.004.055.195.19
#FFFFFF4.051.0021.0021.00
#0000005.1921.001.001.00
##0000005.1921.001.001.00

Color blindness preview

Protanopia (red-blind)
#5685D6
Deuteranopia (green-blind)
#4279D1
Tritanopia (blue-blind)
#00919E
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #4d7dd3;
/* rgb */ color: rgb(77, 125, 211);
/* oklch */ color: oklch(59.7% 0.142 261.2);
Tailwind
colors: {
  custom: {
    50: '#8ba2e1',
    500: '#4d7dd3',
    950: '#000000',
  },
}
SCSS
$custom: #4d7dd3;
$custom-light: #8ba2e1;
$custom-dark: #000000;
JSON
{
  "hex": "#4d7dd3",
  "rgb": {
    "r": 77,
    "g": 125,
    "b": 211
  },
  "hsl": {
    "h": 218.507,
    "s": 60.36,
    "l": 56.471
  },
  "oklch": {
    "l": 0.59723,
    "c": 0.14175,
    "h": 261.2
  },
  "luminance": 0.20948
}

Semantic roles & 50–950 ramp

primary
#4D7DD3
secondary
#D9C6A2
accent
#AA44E4
background
#F9F9FD
surface
#F1F2FB
border
#CBCCD4
text
#0D0F15
muted
#7E7E83

Preview Lab

Preview with #4D7DD3

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

Preview Lab → · Contrast checker → · Palette generator →

#4D7DD3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva