#4D39DA#4D39DA

#4D39DA is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 48.1% C 0.230 H 278.9°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX#4D39DA
RGBrgb(77, 57, 218)
HSLhsl(247, 69%, 54%)
HSVhsv(247, 74%, 85%)
CMYKcmyk(64.7%, 73.9%, 0%, 14.5%)
CIE-LABlab(37.05, 54.01, -78.86)
CIE-LCHlch(37.05, 95.59, 304.41°)
OKLaboklab(48.09% 0.0355 -0.2277)
OKLCHoklch(48.09% 0.23 278.9)
XYZxyz(17.1745, 9.5646, 67.2572)
Luminance0.0957 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D39DA #C6DA39
analogous
#3976DA #4D39DA #9D39DA
triadic
#4D39DA #DA4D39 #39DA4D
tetradic
#4D39DA #DA3976 #C6DA39 #39DA9D
square
#4D39DA #DA3976 #C6DA39 #39DA9D
split-complementary
#4D39DA #DA9D39 #76DA39
monochromatic
#251881 #3422B4 #4D39DA #7B6DE4 #AAA0ED

Accessibility & contrast

On white

7.21
#4D39DA on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.91
#4D39DA on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D39DA
7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D39DA#FFFFFF#000000##FFFFFF
##4D39DA1.007.212.917.21
#FFFFFF7.211.0021.001.00
#0000002.9121.001.0021.00
##FFFFFF7.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005DDF
Deuteranopia (green-blind)
#0051D7
Tritanopia (blue-blind)
#006787
Achromatopsia (no color)
#575757

Design tokens & code

CSS
--color: #4d39da;
/* rgb */ color: rgb(77, 57, 218);
/* oklch */ color: oklch(48.1% 0.230 278.9);
Tailwind
colors: {
  custom: {
    50: '#9072e7',
    500: '#4d39da',
    950: '#000000',
  },
}
SCSS
$custom: #4d39da;
$custom-light: #9072e7;
$custom-dark: #000000;
JSON
{
  "hex": "#4d39da",
  "rgb": {
    "r": 77,
    "g": 57,
    "b": 218
  },
  "hsl": {
    "h": 247.453,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.4809,
    "c": 0.23046,
    "h": 278.9
  },
  "luminance": 0.09566
}

Semantic roles & 50–950 ramp

primary
#4D39DA
secondary
#D1DA95
accent
#EB3CD6
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0816
muted
#7E7B84

Preview Lab

Preview with #4D39DA

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

Preview Lab → · Contrast checker → · Palette generator →

#4D39DA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva