#50137D#50137D

#50137D is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.3% C 0.163 H 305.0°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#50137D
RGB	rgb(80, 19, 125)
HSL	hsl(275, 74%, 28%)
HSV	hsv(275, 85%, 49%)
CMYK	cmyk(36%, 84.8%, 0%, 51%)
CIE-LAB	lab(22.49, 46.09, -46.80)
CIE-LCH	lch(22.49, 65.69, 314.56°)
OKLab	oklab(35.29% 0.0935 -0.1335)
OKLCH	oklch(35.29% 0.163 305)
XYZ	xyz(7.2420, 3.6519, 19.7214)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.54

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50137D #407D13

analogous

#1B137D #50137D #7D1375

triadic

#50137D #7D5013 #137D50

tetradic

#50137D #7D1B13 #407D13 #13757D

square

#50137D #7D1B13 #407D13 #13757D

split-complementary

#50137D #757D13 #137D1B

monochromatic

#11041B #2E0B48 #50137D #721BB2 #932CDF

Accessibility & contrast

On white

12.14

#50137D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#50137D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50137D

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50137D	#FFFFFF	#000000	##FFFFFF
##50137D	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003480

Deuteranopia (green-blind)

#00367B

Tritanopia (blue-blind)

#473049

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #50137d;
/* rgb */ color: rgb(80, 19, 125);
/* oklch */ color: oklch(35.3% 0.163 305.0);

Tailwind

colors: {
  custom: {
    50: '#865aa3',
    500: '#50137d',
    950: '#000000',
  },
}

SCSS

$custom: #50137d;
$custom-light: #865aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#50137d",
  "rgb": {
    "r": 80,
    "g": 19,
    "b": 125
  },
  "hsl": {
    "h": 274.528,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.35292,
    "c": 0.16293,
    "h": 305
  },
  "luminance": 0.03652
}

Semantic roles & 50–950 ramp

primary

#50137D

secondary

#6DB339

accent

#F03886

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #50137D

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

Preview Lab → · Contrast checker → · Palette generator →