#4D155E#4D155E

#4D155E is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.5% C 0.129 H 317.1°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#4D155E
RGB	rgb(77, 21, 94)
HSL	hsl(286, 63%, 23%)
HSV	hsv(286, 78%, 37%)
CMYK	cmyk(18.1%, 77.7%, 0%, 63.1%)
CIE-LAB	lab(19.73, 37.59, -31.17)
CIE-LCH	lch(19.73, 48.84, 320.33°)
OKLab	oklab(32.46% 0.0942 -0.0877)
OKLCH	oklch(32.46% 0.129 317.1)
XYZ	xyz(5.3488, 2.9225, 10.8699)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 3.70

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D155E #265E15

analogous

#28155E #4D155E #5E154B

triadic

#4D155E #5E4D15 #155E4D

tetradic

#4D155E #5E2815 #265E15 #154B5E

square

#4D155E #5E2815 #265E15 #154B5E

split-complementary

#4D155E #4B5E15 #155E28

monochromatic

#140619 #240A2C #4D155E #762090 #9F2BC2

Accessibility & contrast

On white

13.25

#4D155E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#4D155E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D155E

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D155E	#FFFFFF	#000000	##FFFFFF
##4D155E	1.00	13.25	1.58	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C60

Deuteranopia (green-blind)

#16315C

Tritanopia (blue-blind)

#4C2438

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4d155e;
/* rgb */ color: rgb(77, 21, 94);
/* oklch */ color: oklch(32.5% 0.129 317.1);

Tailwind

colors: {
  custom: {
    50: '#82598c',
    500: '#4d155e',
    950: '#000000',
  },
}

SCSS

$custom: #4d155e;
$custom-light: #82598c;
$custom-dark: #000000;

JSON

{
  "hex": "#4d155e",
  "rgb": {
    "r": 77,
    "g": 21,
    "b": 94
  },
  "hsl": {
    "h": 286.027,
    "s": 63.478,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32462,
    "c": 0.12871,
    "h": 317.1
  },
  "luminance": 0.02922
}

Semantic roles & 50–950 ramp

primary

#4D155E

secondary

#4F9539

accent

#E74168

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #4D155E

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

Preview Lab → · Contrast checker → · Palette generator →