#4C127D#4C127D

#4C127D is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.7% C 0.163 H 302.7°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#4C127D
RGB	rgb(76, 18, 125)
HSL	hsl(273, 75%, 28%)
HSV	hsv(273, 86%, 49%)
CMYK	cmyk(39.2%, 85.6%, 0%, 51%)
CIE-LAB	lab(21.76, 45.79, -48.01)
CIE-LCH	lch(21.76, 66.35, 313.64°)
OKLab	oklab(34.66% 0.088 -0.1371)
OKLCH	oklch(34.66% 0.163 302.7)
XYZ	xyz(6.8976, 3.4498, 19.7005)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.10

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C127D #437D12

analogous

#16127D #4C127D #7D1278

triadic

#4C127D #7D4C12 #127D4C

tetradic

#4C127D #7D1612 #437D12 #12787D

square

#4C127D #7D1612 #437D12 #12787D

split-complementary

#4C127D #787D12 #127D16

monochromatic

#10041B #2B0A48 #4C127D #6D1AB2 #8C29E0

Accessibility & contrast

On white

12.43

#4C127D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#4C127D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C127D

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C127D	#FFFFFF	#000000	##FFFFFF
##4C127D	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003380

Deuteranopia (green-blind)

#00347B

Tritanopia (blue-blind)

#413149

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4c127d;
/* rgb */ color: rgb(76, 18, 125);
/* oklch */ color: oklch(34.7% 0.163 302.7);

Tailwind

colors: {
  custom: {
    50: '#8459a4',
    500: '#4c127d',
    950: '#000000',
  },
}

SCSS

$custom: #4c127d;
$custom-light: #8459a4;
$custom-dark: #000000;

JSON

{
  "hex": "#4c127d",
  "rgb": {
    "r": 76,
    "g": 18,
    "b": 125
  },
  "hsl": {
    "h": 272.523,
    "s": 74.825,
    "l": 28.039
  },
  "oklch": {
    "l": 0.34663,
    "c": 0.16296,
    "h": 302.7
  },
  "luminance": 0.0345
}

Semantic roles & 50–950 ramp

primary

#4C127D

secondary

#70B338

accent

#F1368C

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #4C127D

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

Preview Lab → · Contrast checker → · Palette generator →