#4D127F#4D127F

#4D127F is a dark, vivid violet. Relative luminance 0.035; OKLCH L 35.0% C 0.165 H 302.6°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#4D127F
RGB	rgb(77, 18, 127)
HSL	hsl(272, 75%, 28%)
HSV	hsv(272, 86%, 50%)
CMYK	cmyk(39.4%, 85.8%, 0%, 50.2%)
CIE-LAB	lab(22.10, 46.43, -48.73)
CIE-LCH	lch(22.10, 67.30, 313.62°)
OKLab	oklab(34.99% 0.0889 -0.1392)
OKLCH	oklch(34.99% 0.165 302.6)
XYZ	xyz(7.1067, 3.5427, 20.3840)
Luminance	0.0354 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.02

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D127F #447F12

analogous

#16127F #4D127F #7F127A

triadic

#4D127F #7F4D12 #127F4D

tetradic

#4D127F #7F1612 #447F12 #127A7F

square

#4D127F #7F1612 #447F12 #127A7F

split-complementary

#4D127F #7A7F12 #127F16

monochromatic

#10041B #2C0A49 #4D127F #6D1AB5 #8D2BE1

Accessibility & contrast

On white

12.29

#4D127F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#4D127F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D127F

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D127F	#FFFFFF	#000000	##FFFFFF
##4D127F	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003482

Deuteranopia (green-blind)

#00347D

Tritanopia (blue-blind)

#42314A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #4d127f;
/* rgb */ color: rgb(77, 18, 127);
/* oklch */ color: oklch(35.0% 0.165 302.6);

Tailwind

colors: {
  custom: {
    50: '#8559a5',
    500: '#4d127f',
    950: '#000000',
  },
}

SCSS

$custom: #4d127f;
$custom-light: #8559a5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d127f",
  "rgb": {
    "r": 77,
    "g": 18,
    "b": 127
  },
  "hsl": {
    "h": 272.477,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.34985,
    "c": 0.16516,
    "h": 302.6
  },
  "luminance": 0.03543
}

Semantic roles & 50–950 ramp

primary

#4D127F

secondary

#71B538

accent

#F2368C

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #4D127F

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

Preview Lab → · Contrast checker → · Palette generator →