#4D1A7C#4D1A7C

#4D1A7C is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.5% C 0.154 H 302.7°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#4D1A7C
RGB	rgb(77, 26, 124)
HSL	hsl(271, 65%, 29%)
HSV	hsv(271, 79%, 49%)
CMYK	cmyk(37.9%, 79%, 0%, 51.4%)
CIE-LAB	lab(22.90, 42.57, -45.51)
CIE-LCH	lch(22.90, 62.32, 313.09°)
OKLab	oklab(35.46% 0.0833 -0.1298)
OKLCH	oklch(35.46% 0.154 302.7)
XYZ	xyz(7.0672, 3.7718, 19.4206)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.41

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1A7C #497C1A

analogous

#1C1A7C #4D1A7C #7C1A7A

triadic

#4D1A7C #7C4D1A #1A7C4D

tetradic

#4D1A7C #7C1C1A #497C1A #1A7A7C

square

#4D1A7C #7C1C1A #497C1A #1A7A7C

split-complementary

#4D1A7C #7A7C1A #1A7C1C

monochromatic

#100519 #2E0F49 #4D1A7C #6C25AF #8B3BD6

Accessibility & contrast

On white

11.97

#4D1A7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#4D1A7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1A7C

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1A7C	#FFFFFF	#000000	##FFFFFF
##4D1A7C	1.00	11.97	1.75	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367F

Deuteranopia (green-blind)

#00367A

Tritanopia (blue-blind)

#43334A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #4d1a7c;
/* rgb */ color: rgb(77, 26, 124);
/* oklch */ color: oklch(35.5% 0.154 302.7);

Tailwind

colors: {
  custom: {
    50: '#845da3',
    500: '#4d1a7c',
    950: '#000000',
  },
}

SCSS

$custom: #4d1a7c;
$custom-light: #845da3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1a7c",
  "rgb": {
    "r": 77,
    "g": 26,
    "b": 124
  },
  "hsl": {
    "h": 271.224,
    "s": 65.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.35461,
    "c": 0.15422,
    "h": 302.7
  },
  "luminance": 0.03772
}

Semantic roles & 50–950 ramp

primary

#4D1A7C

secondary

#77B042

accent

#E84090

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #4D1A7C

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

Preview Lab → · Contrast checker → · Palette generator →