#4D207B#4D207B

#4D207B is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.1% C 0.146 H 302.1°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#4D207B
RGB	rgb(77, 32, 123)
HSL	hsl(270, 59%, 30%)
HSV	hsv(270, 74%, 48%)
CMYK	cmyk(37.4%, 74%, 0%, 51.8%)
CIE-LAB	lab(23.81, 39.51, -43.40)
CIE-LCH	lch(23.81, 58.69, 312.31°)
OKLab	oklab(36.07% 0.0775 -0.1237)
OKLCH	oklch(36.07% 0.146 302.1)
XYZ	xyz(7.1514, 4.0408, 19.1383)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.61

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D207B #4E7B20

analogous

#20217B #4D207B #7A207B

triadic

#4D207B #7B4D20 #207B4D

tetradic

#4D207B #7B2021 #4E7B20 #207B7A

square

#4D207B #7B2021 #4E7B20 #207B7A

split-complementary

#4D207B #7B7A20 #217B20

monochromatic

#10071A #2F134A #4D207B #6B2DAC #8A46CF

Accessibility & contrast

On white

11.61

#4D207B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#4D207B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D207B

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D207B	#FFFFFF	#000000	##FFFFFF
##4D207B	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387E

Deuteranopia (green-blind)

#003879

Tritanopia (blue-blind)

#43364B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4d207b;
/* rgb */ color: rgb(77, 32, 123);
/* oklch */ color: oklch(36.1% 0.146 302.1);

Tailwind

colors: {
  custom: {
    50: '#8360a2',
    500: '#4d207b',
    950: '#000000',
  },
}

SCSS

$custom: #4d207b;
$custom-light: #8360a2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d207b",
  "rgb": {
    "r": 77,
    "g": 32,
    "b": 123
  },
  "hsl": {
    "h": 269.67,
    "s": 58.71,
    "l": 30.392
  },
  "oklch": {
    "l": 0.36073,
    "c": 0.14593,
    "h": 302.1
  },
  "luminance": 0.04041
}

Semantic roles & 50–950 ramp

primary

#4D207B

secondary

#7CAE49

accent

#E24695

background

#F8F5FA

surface

#EFEAF3

border

#CAC6CD

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #4D207B

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

Preview Lab → · Contrast checker → · Palette generator →