#4D338F#4D338F

#4D338F is a dark, vivid violet. Relative luminance 0.059; OKLCH L 40.5% C 0.145 H 291.6°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#4D338F
RGB	rgb(77, 51, 143)
HSL	hsl(257, 47%, 38%)
HSV	hsv(257, 64%, 56%)
CMYK	cmyk(46.2%, 64.3%, 0%, 43.9%)
CIE-LAB	lab(29.23, 34.62, -47.11)
CIE-LCH	lch(29.23, 58.46, 306.31°)
OKLab	oklab(40.47% 0.0533 -0.1346)
OKLCH	oklch(40.47% 0.145 291.6)
XYZ	xyz(9.2009, 5.9283, 26.6408)
Luminance	0.0593 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D338F #758F33

analogous

#33478F #4D338F #7B338F

triadic

#4D338F #8F4D33 #338F4D

tetradic

#4D338F #8F3347 #758F33 #338F7B

square

#4D338F #8F3347 #758F33 #338F7B

split-complementary

#4D338F #8F7B33 #478F33

monochromatic

#1C1335 #352362 #4D338F #6543BC #8A70CC

Accessibility & contrast

On white

9.61

#4D338F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#4D338F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D338F

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D338F	#FFFFFF	#000000	##FFFFFF
##4D338F	1.00	9.61	2.19	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004692

Deuteranopia (green-blind)

#00438D

Tritanopia (blue-blind)

#39485C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4d338f;
/* rgb */ color: rgb(77, 51, 143);
/* oklch */ color: oklch(40.5% 0.145 291.6);

Tailwind

colors: {
  custom: {
    50: '#846cb0',
    500: '#4d338f',
    950: '#000000',
  },
}

SCSS

$custom: #4d338f;
$custom-light: #846cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d338f",
  "rgb": {
    "r": 77,
    "g": 51,
    "b": 143
  },
  "hsl": {
    "h": 256.957,
    "s": 47.423,
    "l": 38.039
  },
  "oklch": {
    "l": 0.40472,
    "c": 0.14479,
    "h": 291.6
  },
  "luminance": 0.05929
}

Semantic roles & 50–950 ramp

primary

#4D338F

secondary

#9FB46A

accent

#D751B1

background

#F8F6FA

surface

#F0EBF5

border

#CBC6CF

text

#0B0711

muted

#7C7A80

Preview Lab

Preview with #4D338F

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

Preview Lab → · Contrast checker → · Palette generator →