#50107E#50107E

#50107E is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.1% C 0.166 H 304.9°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#50107E
RGB	rgb(80, 16, 126)
HSL	hsl(275, 77%, 28%)
HSV	hsv(275, 87%, 49%)
CMYK	cmyk(36.5%, 87.3%, 0%, 50.6%)
CIE-LAB	lab(22.24, 47.30, -47.84)
CIE-LCH	lch(22.24, 67.28, 314.68°)
OKLab	oklab(35.15% 0.0953 -0.1365)
OKLCH	oklch(35.15% 0.166 304.9)
XYZ	xyz(7.2586, 3.5825, 20.0437)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.14

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50107E #3E7E10

analogous

#19107E #50107E #7E1075

triadic

#50107E #7E5010 #107E50

tetradic

#50107E #7E1910 #3E7E10 #10757E

square

#50107E #7E1910 #3E7E10 #10757E

split-complementary

#50107E #757E10 #107E19

monochromatic

#11031B #2E0948 #50107E #7217B4 #9425E3

Accessibility & contrast

On white

12.23

#50107E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#50107E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50107E

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50107E	#FFFFFF	#000000	##FFFFFF
##50107E	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003481

Deuteranopia (green-blind)

#00357C

Tritanopia (blue-blind)

#473049

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #50107e;
/* rgb */ color: rgb(80, 16, 126);
/* oklch */ color: oklch(35.1% 0.166 304.9);

Tailwind

colors: {
  custom: {
    50: '#8759a4',
    500: '#50107e',
    950: '#000000',
  },
}

SCSS

$custom: #50107e;
$custom-light: #8759a4;
$custom-dark: #000000;

JSON

{
  "hex": "#50107e",
  "rgb": {
    "r": 80,
    "g": 16,
    "b": 126
  },
  "hsl": {
    "h": 274.909,
    "s": 77.465,
    "l": 27.843
  },
  "oklch": {
    "l": 0.3515,
    "c": 0.16643,
    "h": 304.9
  },
  "luminance": 0.03582
}

Semantic roles & 50–950 ramp

primary

#50107E

secondary

#6BB436

accent

#F43484

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #50107E

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

Preview Lab → · Contrast checker → · Palette generator →