#4D3DDB#4D3DDB

#4D3DDB is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.7% C 0.228 H 278.3°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX#4D3DDB
RGBrgb(77, 61, 219)
HSLhsl(246, 69%, 55%)
HSVhsv(246, 72%, 86%)
CMYKcmyk(64.8%, 72.1%, 0%, 14.1%)
CIE-LABlab(37.89, 52.21, -78.05)
CIE-LCHlch(37.89, 93.90, 303.78°)
OKLaboklab(48.72% 0.0328 -0.2253)
OKLCHoklch(48.72% 0.228 278.3)
XYZxyz(17.5114, 10.0283, 68.0169)
Luminance0.1003 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D3DDB #CBDB3D
analogous
#3D7CDB #4D3DDB #9C3DDB
triadic
#4D3DDB #DB4D3D #3DDB4D
tetradic
#4D3DDB #DB3D7C #CBDB3D #3DDB9C
square
#4D3DDB #DB3D7C #CBDB3D #3DDB9C
split-complementary
#4D3DDB #DB9C3D #7CDB3D
monochromatic
#241985 #3122B9 #4D3DDB #7C71E5 #ACA4EE

Accessibility & contrast

On white

6.99
#4D3DDB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.01
#4D3DDB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D3DDB
6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D3DDB#FFFFFF#000000##FFFFFF
##4D3DDB1.006.993.016.99
#FFFFFF6.991.0021.001.00
#0000003.0121.001.0021.00
##FFFFFF6.991.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005FE0
Deuteranopia (green-blind)
#0053D8
Tritanopia (blue-blind)
#006988
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #4d3ddb;
/* rgb */ color: rgb(77, 61, 219);
/* oklch */ color: oklch(48.7% 0.228 278.3);
Tailwind
colors: {
  custom: {
    50: '#9075e7',
    500: '#4d3ddb',
    950: '#000000',
  },
}
SCSS
$custom: #4d3ddb;
$custom-light: #9075e7;
$custom-dark: #000000;
JSON
{
  "hex": "#4d3ddb",
  "rgb": {
    "r": 77,
    "g": 61,
    "b": 219
  },
  "hsl": {
    "h": 246.076,
    "s": 68.696,
    "l": 54.902
  },
  "oklch": {
    "l": 0.48716,
    "c": 0.22773,
    "h": 278.3
  },
  "luminance": 0.1003
}

Semantic roles & 50–950 ramp

primary
#4D3DDB
secondary
#D4DB99
accent
#EC3CDA
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0816
muted
#7E7B84

Preview Lab

Preview with #4D3DDB

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

Preview Lab → · Contrast checker → · Palette generator →

#4D3DDB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva