#4A39DF#4A39DF

#4A39DF is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 48.4% C 0.237 H 277.4°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX#4A39DF
RGBrgb(74, 57, 223)
HSLhsl(246, 72%, 55%)
HSVhsv(246, 74%, 87%)
CMYKcmyk(66.8%, 74.4%, 0%, 12.5%)
CIE-LABlab(37.31, 55.20, -81.30)
CIE-LCHlch(37.31, 98.27, 304.17°)
OKLaboklab(48.37% 0.0304 -0.2349)
OKLCHoklch(48.37% 0.237 277.4)
XYZxyz(17.6021, 9.7083, 70.7440)
Luminance0.0971 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4A39DF #CEDF39
analogous
#397BDF #4A39DF #9D39DF
triadic
#4A39DF #DF4A39 #39DF4A
tetradic
#4A39DF #DF397B #CEDF39 #39DF9D
square
#4A39DF #DF397B #CEDF39 #39DF9D
split-complementary
#4A39DF #DF9D39 #7BDF39
monochromatic
#221688 #2F1EBC #4A39DF #7A6EE8 #AAA2F0

Accessibility & contrast

On white

7.14
#4A39DF on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.94
#4A39DF on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A39DF
7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4A39DF#FFFFFF#000000##FFFFFF
##4A39DF1.007.142.947.14
#FFFFFF7.141.0021.001.00
#0000002.9421.001.0021.00
##FFFFFF7.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005FE4
Deuteranopia (green-blind)
#0051DC
Tritanopia (blue-blind)
#00698A
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #4a39df;
/* rgb */ color: rgb(74, 57, 223);
/* oklch */ color: oklch(48.4% 0.237 277.4);
Tailwind
colors: {
  custom: {
    50: '#9073ea',
    500: '#4a39df',
    950: '#000000',
  },
}
SCSS
$custom: #4a39df;
$custom-light: #9073ea;
$custom-dark: #000000;
JSON
{
  "hex": "#4a39df",
  "rgb": {
    "r": 74,
    "g": 57,
    "b": 223
  },
  "hsl": {
    "h": 246.145,
    "s": 72.174,
    "l": 54.902
  },
  "oklch": {
    "l": 0.48365,
    "c": 0.23686,
    "h": 277.4
  },
  "luminance": 0.0971
}

Semantic roles & 50–950 ramp

primary
#4A39DF
secondary
#D6DD97
accent
#EF39DC
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0816
muted
#7E7B84

Preview Lab

Preview with #4A39DF

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

Preview Lab → · Contrast checker → · Palette generator →

#4A39DF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva