#4D1D74#4D1D74

#4D1D74 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.1% C 0.142 H 305.3°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#4D1D74
RGB	rgb(77, 29, 116)
HSL	hsl(273, 60%, 28%)
HSV	hsv(273, 75%, 45%)
CMYK	cmyk(33.6%, 75%, 0%, 54.5%)
CIE-LAB	lab(22.71, 39.17, -40.71)
CIE-LCH	lch(22.71, 56.49, 313.90°)
OKLab	oklab(35.12% 0.082 -0.1157)
OKLCH	oklch(35.12% 0.142 305.3)
XYZ	xyz(6.6516, 3.7175, 16.8867)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1D74 #44741D

analogous

#211D74 #4D1D74 #741D6F

triadic

#4D1D74 #744D1D #1D744D

tetradic

#4D1D74 #74211D #44741D #1D6F74

square

#4D1D74 #74211D #44741D #1D6F74

split-complementary

#4D1D74 #6F741D #1D7421

monochromatic

#100618 #2C1143 #4D1D74 #6D29A5 #8D3DCE

Accessibility & contrast

On white

12.05

#4D1D74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#4D1D74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1D74

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1D74	#FFFFFF	#000000	##FFFFFF
##4D1D74	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003577

Deuteranopia (green-blind)

#003672

Tritanopia (blue-blind)

#463246

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #4d1d74;
/* rgb */ color: rgb(77, 29, 116);
/* oklch */ color: oklch(35.1% 0.142 305.3);

Tailwind

colors: {
  custom: {
    50: '#835e9d',
    500: '#4d1d74',
    950: '#000000',
  },
}

SCSS

$custom: #4d1d74;
$custom-light: #835e9d;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1d74",
  "rgb": {
    "r": 77,
    "g": 29,
    "b": 116
  },
  "hsl": {
    "h": 273.103,
    "s": 60,
    "l": 28.431
  },
  "oklch": {
    "l": 0.35119,
    "c": 0.14184,
    "h": 305.3
  },
  "luminance": 0.03717
}

Semantic roles & 50–950 ramp

primary

#4D1D74

secondary

#71A845

accent

#E3458C

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4D1D74

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

Preview Lab → · Contrast checker → · Palette generator →