#4D107F#4D107F

#4D107F is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.8% C 0.167 H 302.8°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#4D107F
RGB	rgb(77, 16, 127)
HSL	hsl(273, 78%, 28%)
HSV	hsv(273, 87%, 50%)
CMYK	cmyk(39.4%, 87.4%, 0%, 50.2%)
CIE-LAB	lab(21.87, 47.08, -49.09)
CIE-LCH	lch(21.87, 68.02, 313.80°)
OKLab	oklab(34.83% 0.0903 -0.1403)
OKLCH	oklch(34.83% 0.167 302.8)
XYZ	xyz(7.0757, 3.4807, 20.3736)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 1.78

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D107F #427F10

analogous

#16107F #4D107F #7F1079

triadic

#4D107F #7F4D10 #107F4D

tetradic

#4D107F #7F1610 #427F10 #10797F

square

#4D107F #7F1610 #427F10 #10797F

split-complementary

#4D107F #797F10 #107F16

monochromatic

#10031B #2C0949 #4D107F #6E17B5 #8E26E4

Accessibility & contrast

On white

12.38

#4D107F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#4D107F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D107F

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D107F	#FFFFFF	#000000	##FFFFFF
##4D107F	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003382

Deuteranopia (green-blind)

#00347D

Tritanopia (blue-blind)

#42314A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4d107f;
/* rgb */ color: rgb(77, 16, 127);
/* oklch */ color: oklch(34.8% 0.167 302.8);

Tailwind

colors: {
  custom: {
    50: '#8559a5',
    500: '#4d107f',
    950: '#000000',
  },
}

SCSS

$custom: #4d107f;
$custom-light: #8559a5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d107f",
  "rgb": {
    "r": 77,
    "g": 16,
    "b": 127
  },
  "hsl": {
    "h": 272.973,
    "s": 77.622,
    "l": 28.039
  },
  "oklch": {
    "l": 0.3483,
    "c": 0.16678,
    "h": 302.8
  },
  "luminance": 0.03481
}

Semantic roles & 50–950 ramp

primary

#4D107F

secondary

#6FB536

accent

#F4348A

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #4D107F

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

Preview Lab → · Contrast checker → · Palette generator →