#4B3DD6#4B3DD6

#4B3DD6 is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 48.1% C 0.222 H 278.1°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX#4B3DD6
RGBrgb(75, 61, 214)
HSLhsl(245, 65%, 54%)
HSVhsv(245, 71%, 84%)
CMYKcmyk(65%, 71.5%, 0%, 16.1%)
CIE-LABlab(37.27, 50.44, -76.20)
CIE-LCHlch(37.27, 91.38, 303.50°)
OKLaboklab(48.1% 0.0312 -0.22)
OKLCHoklch(48.1% 0.222 278.1)
XYZxyz(16.7041, 9.6870, 64.5948)
Luminance0.0969 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B3DD6 #C8D63D
analogous
#3D7CD6 #4B3DD6 #983DD6
triadic
#4B3DD6 #D64B3D #3DD64B
tetradic
#4B3DD6 #D63D7C #C8D63D #3DD698
square
#4B3DD6 #D63D7C #C8D63D #3DD698
split-complementary
#4B3DD6 #D6983D #7CD63D
monochromatic
#241B7E #3225B1 #4B3DD6 #7A70E1 #A9A2EB

Accessibility & contrast

On white

7.15
#4B3DD6 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.94
#4B3DD6 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3DD6
7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B3DD6#FFFFFF#000000##FFFFFF
##4B3DD61.007.152.947.15
#FFFFFF7.151.0021.001.00
#0000002.9421.001.0021.00
##FFFFFF7.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005EDB
Deuteranopia (green-blind)
#0051D3
Tritanopia (blue-blind)
#006886
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #4b3dd6;
/* rgb */ color: rgb(75, 61, 214);
/* oklch */ color: oklch(48.1% 0.222 278.1);
Tailwind
colors: {
  custom: {
    50: '#8e75e4',
    500: '#4b3dd6',
    950: '#000000',
  },
}
SCSS
$custom: #4b3dd6;
$custom-light: #8e75e4;
$custom-dark: #000000;
JSON
{
  "hex": "#4b3dd6",
  "rgb": {
    "r": 75,
    "g": 61,
    "b": 214
  },
  "hsl": {
    "h": 245.49,
    "s": 65.106,
    "l": 53.922
  },
  "oklch": {
    "l": 0.48096,
    "c": 0.2222,
    "h": 278.1
  },
  "luminance": 0.09688
}

Semantic roles & 50–950 ramp

primary
#4B3DD6
secondary
#D2D897
accent
#E840D9
background
#F9F7FE
surface
#F2EDFC
border
#CCC8D5
text
#0E0816
muted
#7E7B84

Preview Lab

Preview with #4B3DD6

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

Preview Lab → · Contrast checker → · Palette generator →

#4B3DD6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva