#4D48C8#4D48C8

#4D48C8 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.7% C 0.192 H 278.2°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#4D48C8
RGB	rgb(77, 72, 200)
HSL	hsl(242, 54%, 53%)
HSV	hsv(242, 64%, 78%)
CMYK	cmyk(61.5%, 64%, 0%, 21.6%)
CIE-LAB	lab(38.52, 39.93, -66.06)
CIE-LCH	lch(38.52, 77.19, 301.15°)
OKLab	oklab(48.65% 0.0275 -0.1902)
OKLCH	oklch(48.65% 0.192 278.2)
XYZ	xyz(15.7999, 10.3814, 55.8036)
Luminance	0.1038 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.19

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D48C8 #C3C848

analogous

#4883C8 #4D48C8 #8D48C8

triadic

#4D48C8 #C84D48 #48C84D

tetradic

#4D48C8 #C84883 #C3C848 #48C88D

square

#4D48C8 #C84883 #C3C848 #48C88D

split-complementary

#4D48C8 #C88D48 #83C848

monochromatic

#262373 #3531A2 #4D48C8 #7B77D6 #A9A6E4

Accessibility & contrast

On white

6.83

#4D48C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#4D48C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D48C8

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D48C8	#FFFFFF	#000000	##FFFFFF
##4D48C8	1.00	6.83	3.08	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CC

Deuteranopia (green-blind)

#0055C5

Tritanopia (blue-blind)

#006881

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4d48c8;
/* rgb */ color: rgb(77, 72, 200);
/* oklch */ color: oklch(48.7% 0.192 278.2);

Tailwind

colors: {
  custom: {
    50: '#8c7bda',
    500: '#4d48c8',
    950: '#000000',
  },
}

SCSS

$custom: #4d48c8;
$custom-light: #8c7bda;
$custom-dark: #000000;

JSON

{
  "hex": "#4d48c8",
  "rgb": {
    "r": 77,
    "g": 72,
    "b": 200
  },
  "hsl": {
    "h": 242.344,
    "s": 53.782,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48654,
    "c": 0.19223,
    "h": 278.2
  },
  "luminance": 0.10383
}

Semantic roles & 50–950 ramp

primary

#4D48C8

secondary

#CFD19A

accent

#DD4BD7

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4D48C8

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

Preview Lab → · Contrast checker → · Palette generator →