#4D307C#4D307C

#4D307C is a dark, vivid violet. Relative luminance 0.051; OKLCH L 38.5% C 0.124 H 297.9°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#4D307C
RGB	rgb(77, 48, 124)
HSL	hsl(263, 44%, 34%)
HSV	hsv(263, 61%, 49%)
CMYK	cmyk(37.9%, 61.3%, 0%, 51.4%)
CIE-LAB	lab(27.15, 30.87, -38.63)
CIE-LCH	lch(27.15, 49.45, 308.63°)
OKLab	oklab(38.51% 0.0581 -0.1097)
OKLCH	oklch(38.51% 0.124 297.9)
XYZ	xyz(7.7547, 5.1468, 19.6498)
Luminance	0.0515 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D307C #5F7C30

analogous

#30397C #4D307C #73307C

triadic

#4D307C #7C4D30 #307C4D

tetradic

#4D307C #7C3039 #5F7C30 #307C73

square

#4D307C #7C3039 #5F7C30 #307C73

split-complementary

#4D307C #7C7330 #397C30

monochromatic

#160E24 #321F50 #4D307C #6841A8 #8864C3

Accessibility & contrast

On white

10.35

#4D307C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#4D307C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D307C

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D307C	#FFFFFF	#000000	##FFFFFF
##4D307C	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04407E

Deuteranopia (green-blind)

#133F7A

Tritanopia (blue-blind)

#424051

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4d307c;
/* rgb */ color: rgb(77, 48, 124);
/* oklch */ color: oklch(38.5% 0.124 297.9);

Tailwind

colors: {
  custom: {
    50: '#826aa2',
    500: '#4d307c',
    950: '#000000',
  },
}

SCSS

$custom: #4d307c;
$custom-light: #826aa2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d307c",
  "rgb": {
    "r": 77,
    "g": 48,
    "b": 124
  },
  "hsl": {
    "h": 262.895,
    "s": 44.186,
    "l": 33.725
  },
  "oklch": {
    "l": 0.38508,
    "c": 0.12411,
    "h": 297.9
  },
  "luminance": 0.05147
}

Semantic roles & 50–950 ramp

primary

#4D307C

secondary

#8DAA5E

accent

#D454A3

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B060F

muted

#7C7A7F

Preview Lab

Preview with #4D307C

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

Preview Lab → · Contrast checker → · Palette generator →