#4D48BE#4D48BE

#4D48BE is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.8% C 0.179 H 279.1°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#4D48BE
RGB	rgb(77, 72, 190)
HSL	hsl(243, 48%, 51%)
HSV	hsv(243, 62%, 75%)
CMYK	cmyk(59.5%, 62.1%, 0%, 25.5%)
CIE-LAB	lab(37.72, 36.67, -61.53)
CIE-LCH	lch(37.72, 71.63, 300.79°)
OKLab	oklab(47.82% 0.0282 -0.177)
OKLCH	oklch(47.82% 0.179 279.1)
XYZ	xyz(14.6692, 9.9292, 49.8487)
Luminance	0.0993 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.20

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D48BE #B9BE48

analogous

#487EBE #4D48BE #8848BE

triadic

#4D48BE #BE4D48 #48BE4D

tetradic

#4D48BE #BE487E #B9BE48 #48BE88

square

#4D48BE #BE487E #B9BE48 #48BE88

split-complementary

#4D48BE #BE8848 #7EBE48

monochromatic

#272567 #393594 #4D48BE #7975CE #A5A2DE

Accessibility & contrast

On white

7.03

#4D48BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#4D48BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D48BE

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D48BE	#FFFFFF	#000000	##FFFFFF
##4D48BE	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC2

Deuteranopia (green-blind)

#0054BC

Tritanopia (blue-blind)

#00657C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4d48be;
/* rgb */ color: rgb(77, 72, 190);
/* oklch */ color: oklch(47.8% 0.179 279.1);

Tailwind

colors: {
  custom: {
    50: '#8a7bd2',
    500: '#4d48be',
    950: '#000000',
  },
}

SCSS

$custom: #4d48be;
$custom-light: #8a7bd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d48be",
  "rgb": {
    "r": 77,
    "g": 72,
    "b": 190
  },
  "hsl": {
    "h": 242.542,
    "s": 47.581,
    "l": 51.373
  },
  "oklch": {
    "l": 0.47817,
    "c": 0.1792,
    "h": 279.1
  },
  "luminance": 0.0993
}

Semantic roles & 50–950 ramp

primary

#4D48BE

secondary

#C9CB97

accent

#D751D1

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4D48BE

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

Preview Lab → · Contrast checker → · Palette generator →