#4D307D#4D307D

#4D307D is a dark, vivid violet. Relative luminance 0.052; OKLCH L 38.6% C 0.125 H 297.6°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#4D307D
RGB	rgb(77, 48, 125)
HSL	hsl(263, 45%, 34%)
HSV	hsv(263, 62%, 49%)
CMYK	cmyk(38.4%, 61.6%, 0%, 51%)
CIE-LAB	lab(27.22, 31.16, -39.14)
CIE-LCH	lch(27.22, 50.03, 308.52°)
OKLab	oklab(38.58% 0.0581 -0.1112)
OKLCH	oklch(38.58% 0.125 297.6)
XYZ	xyz(7.8183, 5.1722, 19.9845)
Luminance	0.0517 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D307D #607D30

analogous

#303A7D #4D307D #74307D

triadic

#4D307D #7D4D30 #307D4D

tetradic

#4D307D #7D303A #607D30 #307D74

square

#4D307D #7D303A #607D30 #307D74

split-complementary

#4D307D #7D7430 #3A7D30

monochromatic

#170E25 #321F51 #4D307D #6841A9 #8864C3

Accessibility & contrast

On white

10.32

#4D307D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#4D307D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D307D

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D307D	#FFFFFF	#000000	##FFFFFF
##4D307D	1.00	10.32	2.03	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#01417F

Deuteranopia (green-blind)

#123F7B

Tritanopia (blue-blind)

#424051

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4d307d;
/* rgb */ color: rgb(77, 48, 125);
/* oklch */ color: oklch(38.6% 0.125 297.6);

Tailwind

colors: {
  custom: {
    50: '#826aa3',
    500: '#4d307d',
    950: '#000000',
  },
}

SCSS

$custom: #4d307d;
$custom-light: #826aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d307d",
  "rgb": {
    "r": 77,
    "g": 48,
    "b": 125
  },
  "hsl": {
    "h": 262.597,
    "s": 44.509,
    "l": 33.922
  },
  "oklch": {
    "l": 0.38583,
    "c": 0.12544,
    "h": 297.6
  },
  "luminance": 0.05172
}

Semantic roles & 50–950 ramp

primary

#4D307D

secondary

#8EAB5E

accent

#D454A4

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B060F

muted

#7C7A7F

Preview Lab

Preview with #4D307D

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

Preview Lab → · Contrast checker → · Palette generator →