#4D3CA4#4D3CA4

#4D3CA4 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.7% C 0.160 H 285.1°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#4D3CA4
RGB	rgb(77, 60, 164)
HSL	hsl(250, 46%, 44%)
HSV	hsv(250, 63%, 64%)
CMYK	cmyk(53%, 63.4%, 0%, 35.7%)
CIE-LAB	lab(32.90, 35.65, -53.94)
CIE-LCH	lch(32.90, 64.66, 303.46°)
OKLab	oklab(43.65% 0.0418 -0.1547)
OKLCH	oklch(43.65% 0.16 285.1)
XYZ	xyz(11.3753, 7.4892, 35.9609)
Luminance	0.0749 (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

#4D3CA4 #93A43C

analogous

#3C5FA4 #4D3CA4 #813CA4

triadic

#4D3CA4 #A44D3C #3CA44D

tetradic

#4D3CA4 #A43C5F #93A43C #3CA481

square

#4D3CA4 #A43C5F #93A43C #3CA481

split-complementary

#4D3CA4 #A4813C #5FA43C

monochromatic

#231B4A #382C77 #4D3CA4 #6B5AC3 #9487D3

Accessibility & contrast

On white

8.41

#4D3CA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#4D3CA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3CA4

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3CA4	#FFFFFF	#000000	##FFFFFF
##4D3CA4	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A7

Deuteranopia (green-blind)

#004AA2

Tritanopia (blue-blind)

#2A556A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4d3ca4;
/* rgb */ color: rgb(77, 60, 164);
/* oklch */ color: oklch(43.7% 0.160 285.1);

Tailwind

colors: {
  custom: {
    50: '#8773c0',
    500: '#4d3ca4',
    950: '#000000',
  },
}

SCSS

$custom: #4d3ca4;
$custom-light: #8773c0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3ca4",
  "rgb": {
    "r": 77,
    "g": 60,
    "b": 164
  },
  "hsl": {
    "h": 249.808,
    "s": 46.429,
    "l": 43.922
  },
  "oklch": {
    "l": 0.43653,
    "c": 0.16024,
    "h": 285.1
  },
  "luminance": 0.0749
}

Semantic roles & 50–950 ramp

primary

#4D3CA4

secondary

#B3BD7E

accent

#D652C0

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #4D3CA4

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

Preview Lab → · Contrast checker → · Palette generator →