#4B3BDE#4B3BDE

#4B3BDE is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.6% C 0.234 H 277.6°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX#4B3BDE
RGBrgb(75, 59, 222)
HSLhsl(246, 71%, 55%)
HSVhsv(246, 73%, 87%)
CMYKcmyk(66.2%, 73.4%, 0%, 12.9%)
CIE-LABlab(37.66, 53.96, -80.16)
CIE-LCHlch(37.66, 96.64, 303.95°)
OKLaboklab(48.6% 0.0308 -0.2316)
OKLCHoklch(48.6% 0.234 277.6)
XYZxyz(17.6462, 9.8962, 70.0733)
Luminance0.0990 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B3BDE #CEDE3B
analogous
#3B7CDE #4B3BDE #9D3BDE
triadic
#4B3BDE #DE4B3B #3BDE4B
tetradic
#4B3BDE #DE3B7C #CEDE3B #3BDE9D
square
#4B3BDE #DE3B7C #CEDE3B #3BDE9D
split-complementary
#4B3BDE #DE9D3B #7CDE3B
monochromatic
#221788 #2F20BC #4B3BDE #7B6FE7 #ABA4F0

Accessibility & contrast

On white

7.05
#4B3BDE on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.98
#4B3BDE on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3BDE
7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B3BDE#FFFFFF#000000##FFFFFF
##4B3BDE1.007.052.987.05
#FFFFFF7.051.0021.001.00
#0000002.9821.001.0021.00
##FFFFFF7.051.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005FE3
Deuteranopia (green-blind)
#0052DB
Tritanopia (blue-blind)
#006A8A
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #4b3bde;
/* rgb */ color: rgb(75, 59, 222);
/* oklch */ color: oklch(48.6% 0.234 277.6);
Tailwind
colors: {
  custom: {
    50: '#9074ea',
    500: '#4b3bde',
    950: '#000000',
  },
}
SCSS
$custom: #4b3bde;
$custom-light: #9074ea;
$custom-dark: #000000;
JSON
{
  "hex": "#4b3bde",
  "rgb": {
    "r": 75,
    "g": 59,
    "b": 222
  },
  "hsl": {
    "h": 245.89,
    "s": 71.179,
    "l": 55.098
  },
  "oklch": {
    "l": 0.48596,
    "c": 0.23361,
    "h": 277.6
  },
  "luminance": 0.09898
}

Semantic roles & 50–950 ramp

primary
#4B3BDE
secondary
#D6DD98
accent
#EE3ADC
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0816
muted
#7E7B84

Preview Lab

Preview with #4B3BDE

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

Preview Lab → · Contrast checker → · Palette generator →

#4B3BDE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva