#4D3CA9#4D3CA9

#4D3CA9 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.1% C 0.167 H 284.3°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#4D3CA9
RGB	rgb(77, 60, 169)
HSL	hsl(249, 48%, 45%)
HSV	hsv(249, 64%, 66%)
CMYK	cmyk(54.4%, 64.5%, 0%, 33.7%)
CIE-LAB	lab(33.29, 37.21, -56.30)
CIE-LCH	lch(33.29, 67.48, 303.46°)
OKLab	oklab(44.07% 0.0413 -0.1616)
OKLCH	oklch(44.07% 0.167 284.3)
XYZ	xyz(11.8357, 7.6734, 38.3859)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D3CA9 #98A93C

analogous

#3C61A9 #4D3CA9 #843CA9

triadic

#4D3CA9 #A94D3C #3CA94D

tetradic

#4D3CA9 #A93C61 #98A93C #3CA984

square

#4D3CA9 #A93C61 #98A93C #3CA984

split-complementary

#4D3CA9 #A9843C #61A93C

monochromatic

#241C4F #382C7C #4D3CA9 #6D5DC5 #968AD5

Accessibility & contrast

On white

8.28

#4D3CA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#4D3CA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3CA9

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3CA9	#FFFFFF	#000000	##FFFFFF
##4D3CA9	1.00	8.28	2.53	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052AC

Deuteranopia (green-blind)

#004BA7

Tritanopia (blue-blind)

#25576D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4d3ca9;
/* rgb */ color: rgb(77, 60, 169);
/* oklch */ color: oklch(44.1% 0.167 284.3);

Tailwind

colors: {
  custom: {
    50: '#8773c3',
    500: '#4d3ca9',
    950: '#000000',
  },
}

SCSS

$custom: #4d3ca9;
$custom-light: #8773c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3ca9",
  "rgb": {
    "r": 77,
    "g": 60,
    "b": 169
  },
  "hsl": {
    "h": 249.358,
    "s": 47.598,
    "l": 44.902
  },
  "oklch": {
    "l": 0.44067,
    "c": 0.16683,
    "h": 284.3
  },
  "luminance": 0.07674
}

Semantic roles & 50–950 ramp

primary

#4D3CA9

secondary

#B6C081

accent

#D751C2

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4D3CA9

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

Preview Lab → · Contrast checker → · Palette generator →