#4B48BE#4B48BE

#4B48BE is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.7% C 0.180 H 278.2°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX#4B48BE
RGBrgb(75, 72, 190)
HSLhsl(242, 48%, 51%)
HSVhsv(242, 62%, 75%)
CMYKcmyk(60.5%, 62.1%, 0%, 25.5%)
CIE-LABlab(37.57, 36.34, -61.78)
CIE-LCHlch(37.57, 71.67, 300.46°)
OKLaboklab(47.67% 0.0258 -0.1777)
OKLCHoklch(47.67% 0.18 278.2)
XYZxyz(14.5103, 9.8472, 49.8413)
Luminance0.0985 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B48BE #BBBE48
analogous
#4880BE #4B48BE #8648BE
triadic
#4B48BE #BE4B48 #48BE4B
tetradic
#4B48BE #BE4880 #BBBE48 #48BE86
square
#4B48BE #BE4880 #BBBE48 #48BE86
split-complementary
#4B48BE #BE8648 #80BE48
monochromatic
#262567 #373594 #4B48BE #7775CE #A4A2DE

Accessibility & contrast

On white

7.07
#4B48BE on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.97
#4B48BE on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B48BE
7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B48BE#FFFFFF#000000##FFFFFF
##4B48BE1.007.072.977.07
#FFFFFF7.071.0021.001.00
#0000002.9721.001.0021.00
##FFFFFF7.071.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005DC2
Deuteranopia (green-blind)
#0054BC
Tritanopia (blue-blind)
#00657C
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #4b48be;
/* rgb */ color: rgb(75, 72, 190);
/* oklch */ color: oklch(47.7% 0.180 278.2);
Tailwind
colors: {
  custom: {
    50: '#897bd2',
    500: '#4b48be',
    950: '#000000',
  },
}
SCSS
$custom: #4b48be;
$custom-light: #897bd2;
$custom-dark: #000000;
JSON
{
  "hex": "#4b48be",
  "rgb": {
    "r": 75,
    "g": 72,
    "b": 190
  },
  "hsl": {
    "h": 241.525,
    "s": 47.581,
    "l": 51.373
  },
  "oklch": {
    "l": 0.47671,
    "c": 0.17961,
    "h": 278.2
  },
  "luminance": 0.09848
}

Semantic roles & 50–950 ramp

primary
#4B48BE
secondary
#CACB97
accent
#D751D4
background
#F9F7FD
surface
#F1EEFA
border
#CBC9D3
text
#0D0914
muted
#7E7B83

Preview Lab

Preview with #4B48BE

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

Preview Lab → · Contrast checker → · Palette generator →

#4B48BE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva