#4D1877#4D1877

#4D1877 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.8% C 0.151 H 304.9°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#4D1877
RGB	rgb(77, 24, 119)
HSL	hsl(273, 66%, 28%)
HSV	hsv(273, 80%, 47%)
CMYK	cmyk(35.3%, 79.8%, 0%, 53.3%)
CIE-LAB	lab(22.17, 42.18, -43.51)
CIE-LCH	lch(22.17, 60.60, 314.11°)
OKLab	oklab(34.81% 0.0864 -0.1239)
OKLCH	oklch(34.81% 0.151 304.9)
XYZ	xyz(6.7162, 3.5630, 17.7831)
Luminance	0.0356 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1877 #427718

analogous

#1D1877 #4D1877 #771871

triadic

#4D1877 #774D18 #18774D

tetradic

#4D1877 #771D18 #427718 #187177

square

#4D1877 #771D18 #427718 #187177

split-complementary

#4D1877 #717718 #18771D

monochromatic

#100519 #2C0E44 #4D1877 #6E22AA #8E33D6

Accessibility & contrast

On white

12.26

#4D1877 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#4D1877 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1877

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1877	#FFFFFF	#000000	##FFFFFF
##4D1877	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347A

Deuteranopia (green-blind)

#003575

Tritanopia (blue-blind)

#453047

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #4d1877;
/* rgb */ color: rgb(77, 24, 119);
/* oklch */ color: oklch(34.8% 0.151 304.9);

Tailwind

colors: {
  custom: {
    50: '#835b9f',
    500: '#4d1877',
    950: '#000000',
  },
}

SCSS

$custom: #4d1877;
$custom-light: #835b9f;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1877",
  "rgb": {
    "r": 77,
    "g": 24,
    "b": 119
  },
  "hsl": {
    "h": 273.474,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.34814,
    "c": 0.15108,
    "h": 304.9
  },
  "luminance": 0.03563
}

Semantic roles & 50–950 ramp

primary

#4D1877

secondary

#6FAC3F

accent

#E93E8A

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040F

muted

#7C797E

Preview Lab

Preview with #4D1877

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

Preview Lab → · Contrast checker → · Palette generator →