#4D3DA3#4D3DA3

#4D3DA3 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.7% C 0.158 H 285.0°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#4D3DA3
RGB	rgb(77, 61, 163)
HSL	hsl(249, 46%, 44%)
HSV	hsv(249, 63%, 64%)
CMYK	cmyk(52.8%, 62.6%, 0%, 36.1%)
CIE-LAB	lab(33.05, 34.72, -53.10)
CIE-LCH	lch(33.05, 63.44, 303.18°)
OKLab	oklab(43.74% 0.0408 -0.1522)
OKLCH	oklch(43.74% 0.158 285)
XYZ	xyz(11.3382, 7.5590, 35.5048)
Luminance	0.0756 (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

#4D3DA3 #93A33D

analogous

#3D60A3 #4D3DA3 #803DA3

triadic

#4D3DA3 #A34D3D #3DA34D

tetradic

#4D3DA3 #A33D60 #93A33D #3DA380

square

#4D3DA3 #A33D60 #93A33D #3DA380

split-complementary

#4D3DA3 #A3803D #60A33D

monochromatic

#231C4A #382C76 #4D3DA3 #6B5BC2 #9488D2

Accessibility & contrast

On white

8.36

#4D3DA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#4D3DA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3DA3

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3DA3	#FFFFFF	#000000	##FFFFFF
##4D3DA3	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A6

Deuteranopia (green-blind)

#004BA1

Tritanopia (blue-blind)

#2B556A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4d3da3;
/* rgb */ color: rgb(77, 61, 163);
/* oklch */ color: oklch(43.7% 0.158 285.0);

Tailwind

colors: {
  custom: {
    50: '#8673bf',
    500: '#4d3da3',
    950: '#000000',
  },
}

SCSS

$custom: #4d3da3;
$custom-light: #8673bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3da3",
  "rgb": {
    "r": 77,
    "g": 61,
    "b": 163
  },
  "hsl": {
    "h": 249.412,
    "s": 45.536,
    "l": 43.922
  },
  "oklch": {
    "l": 0.43739,
    "c": 0.15758,
    "h": 285
  },
  "luminance": 0.0756
}

Semantic roles & 50–950 ramp

primary

#4D3DA3

secondary

#B3BD7F

accent

#D553C1

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #4D3DA3

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

Preview Lab → · Contrast checker → · Palette generator →