#4D127A#4D127A

#4D127A is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.5% C 0.160 H 304.4°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#4D127A
RGB	rgb(77, 18, 122)
HSL	hsl(274, 74%, 27%)
HSV	hsv(274, 85%, 48%)
CMYK	cmyk(36.9%, 85.2%, 0%, 52.2%)
CIE-LAB	lab(21.64, 45.23, -46.30)
CIE-LCH	lch(21.64, 64.72, 314.33°)
OKLab	oklab(34.52% 0.0906 -0.1321)
OKLCH	oklch(34.52% 0.16 304.4)
XYZ	xyz(6.7889, 3.4156, 18.7102)
Luminance	0.0342 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.47

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D127A #3F7A12

analogous

#19127A #4D127A #7A1273

triadic

#4D127A #7A4D12 #127A4D

tetradic

#4D127A #7A1912 #3F7A12 #12737A

square

#4D127A #7A1912 #3F7A12 #12737A

split-complementary

#4D127A #737A12 #127A19

monochromatic

#11041B #2B0A45 #4D127A #6F1AAF #9027DF

Accessibility & contrast

On white

12.48

#4D127A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#4D127A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D127A

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D127A	#FFFFFF	#000000	##FFFFFF
##4D127A	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337D

Deuteranopia (green-blind)

#003478

Tritanopia (blue-blind)

#442F47

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4d127a;
/* rgb */ color: rgb(77, 18, 122);
/* oklch */ color: oklch(34.5% 0.160 304.4);

Tailwind

colors: {
  custom: {
    50: '#8459a1',
    500: '#4d127a',
    950: '#000000',
  },
}

SCSS

$custom: #4d127a;
$custom-light: #8459a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d127a",
  "rgb": {
    "r": 77,
    "g": 18,
    "b": 122
  },
  "hsl": {
    "h": 274.038,
    "s": 74.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.34523,
    "c": 0.16015,
    "h": 304.4
  },
  "luminance": 0.03416
}

Semantic roles & 50–950 ramp

primary

#4D127A

secondary

#6CB038

accent

#F13787

background

#F8F5FA

surface

#F0E9F3

border

#CBC5CD

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #4D127A

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

Preview Lab → · Contrast checker → · Palette generator →