#4D3CBA#4D3CBA

#4D3CBA is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.5% C 0.189 H 282.0°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#4D3CBA
RGB	rgb(77, 60, 186)
HSL	hsl(248, 51%, 48%)
HSV	hsv(248, 68%, 73%)
CMYK	cmyk(58.6%, 67.7%, 0%, 27.1%)
CIE-LAB	lab(34.71, 42.54, -64.09)
CIE-LCH	lch(34.71, 76.92, 303.57°)
OKLab	oklab(45.53% 0.0392 -0.1845)
OKLCH	oklch(45.53% 0.189 282)
XYZ	xyz(13.5366, 8.3538, 47.3440)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.76

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D3CBA #A9BA3C

analogous

#3C6ABA #4D3CBA #8C3CBA

triadic

#4D3CBA #BA4D3C #3CBA4D

tetradic

#4D3CBA #BA3C6A #A9BA3C #3CBA8C

square

#4D3CBA #BA3C6A #A9BA3C #3CBA8C

split-complementary

#4D3CBA #BA8C3C #6ABA3C

monochromatic

#271E5D #3A2D8C #4D3CBA #7466CE #9E94DC

Accessibility & contrast

On white

7.86

#4D3CBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#4D3CBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3CBA

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3CBA	#FFFFFF	#000000	##FFFFFF
##4D3CBA	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BE

Deuteranopia (green-blind)

#004DB8

Tritanopia (blue-blind)

#065D76

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4d3cba;
/* rgb */ color: rgb(77, 60, 186);
/* oklch */ color: oklch(45.5% 0.189 282.0);

Tailwind

colors: {
  custom: {
    50: '#8a73d0',
    500: '#4d3cba',
    950: '#000000',
  },
}

SCSS

$custom: #4d3cba;
$custom-light: #8a73d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3cba",
  "rgb": {
    "r": 77,
    "g": 60,
    "b": 186
  },
  "hsl": {
    "h": 248.095,
    "s": 51.22,
    "l": 48.235
  },
  "oklch": {
    "l": 0.45531,
    "c": 0.18863,
    "h": 282
  },
  "luminance": 0.08355
}

Semantic roles & 50–950 ramp

primary

#4D3CBA

secondary

#BFC88A

accent

#DB4DC8

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4D3CBA

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

Preview Lab → · Contrast checker → · Palette generator →