#4D1B97#4D1B97

#4D1B97 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 38.1% C 0.182 H 294.0°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#4D1B97
RGB	rgb(77, 27, 151)
HSL	hsl(264, 70%, 35%)
HSV	hsv(264, 82%, 59%)
CMYK	cmyk(49%, 82.1%, 0%, 40.8%)
CIE-LAB	lab(25.55, 49.11, -58.04)
CIE-LCH	lch(25.55, 76.03, 310.24°)
OKLab	oklab(38.07% 0.0742 -0.1666)
OKLCH	oklch(38.07% 0.182 294)
XYZ	xyz(9.0369, 4.5957, 29.6831)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1B97 #65971B

analogous

#1B2797 #4D1B97 #8B1B97

triadic

#4D1B97 #974D1B #1B974D

tetradic

#4D1B97 #971B27 #65971B #1B978B

square

#4D1B97 #971B27 #65971B #1B978B

split-complementary

#4D1B97 #978B1B #27971B

monochromatic

#18082F #331263 #4D1B97 #6724CB #884DDF

Accessibility & contrast

On white

10.94

#4D1B97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#4D1B97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1B97

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1B97	#FFFFFF	#000000	##FFFFFF
##4D1B97	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9A

Deuteranopia (green-blind)

#003A95

Tritanopia (blue-blind)

#363F5A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #4d1b97;
/* rgb */ color: rgb(77, 27, 151);
/* oklch */ color: oklch(38.1% 0.182 294.0);

Tailwind

colors: {
  custom: {
    50: '#875fb7',
    500: '#4d1b97',
    950: '#000000',
  },
}

SCSS

$custom: #4d1b97;
$custom-light: #875fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1b97",
  "rgb": {
    "r": 77,
    "g": 27,
    "b": 151
  },
  "hsl": {
    "h": 264.194,
    "s": 69.663,
    "l": 34.902
  },
  "oklch": {
    "l": 0.38074,
    "c": 0.18236,
    "h": 294
  },
  "luminance": 0.04596
}

Semantic roles & 50–950 ramp

primary

#4D1B97

secondary

#92C14C

accent

#EC3BA5

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4D1B97

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

Preview Lab → · Contrast checker → · Palette generator →