#4D77DF#4D77DF

#4D77DF is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.2% C 0.165 H 265.2°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX#4D77DF
RGBrgb(77, 119, 223)
HSLhsl(223, 70%, 59%)
HSVhsv(223, 65%, 87%)
CMYKcmyk(65.5%, 46.6%, 0%, 12.5%)
CIE-LABlab(51.95, 18.58, -57.47)
CIE-LCHlch(51.95, 60.40, 287.91°)
OKLaboklab(59.22% -0.0138 -0.1645)
OKLCHoklch(59.22% 0.165 265.2)
XYZxyz(22.9720, 20.0970, 72.4662)
Luminance0.2010 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D77DF #DFB54D
analogous
#4DC0DF #4D77DF #6C4DDF
triadic
#4D77DF #DF4D77 #77DF4D
tetradic
#4D77DF #DF4DC0 #DFB54D #4DDF6C
square
#4D77DF #DF4DC0 #DFB54D #4DDF6C
split-complementary
#4D77DF #DF6C4D #C0DF4D
monochromatic
#1B3F97 #2454CA #4D77DF #819FE8 #B5C6F2

Accessibility & contrast

On white

4.18
#4D77DF on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.02
#4D77DF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D77DF
5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D77DF#FFFFFF#000000##000000
##4D77DF1.004.185.025.02
#FFFFFF4.181.0021.0021.00
#0000005.0221.001.001.00
##0000005.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#4283E3
Deuteranopia (green-blind)
#2476DD
Tritanopia (blue-blind)
#008FA0
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #4d77df;
/* rgb */ color: rgb(77, 119, 223);
/* oklch */ color: oklch(59.2% 0.165 265.2);
Tailwind
colors: {
  custom: {
    50: '#8d9dea',
    500: '#4d77df',
    950: '#000000',
  },
}
SCSS
$custom: #4d77df;
$custom-light: #8d9dea;
$custom-dark: #000000;
JSON
{
  "hex": "#4d77df",
  "rgb": {
    "r": 77,
    "g": 119,
    "b": 223
  },
  "hsl": {
    "h": 222.74,
    "s": 69.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.59222,
    "c": 0.16507,
    "h": 265.2
  },
  "luminance": 0.20099
}

Semantic roles & 50–950 ramp

primary
#4D77DF
secondary
#E1D0A7
accent
#B93BEC
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0D0E16
muted
#7E7E84

Preview Lab

Preview with #4D77DF

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

Preview Lab → · Contrast checker → · Palette generator →

#4D77DF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva