#50289E#50289E

#50289E is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.5% C 0.177 H 292.0°. Best body text is #FFFFFF at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#50289E
RGB	rgb(80, 40, 158)
HSL	hsl(260, 60%, 39%)
HSV	hsv(260, 75%, 62%)
CMYK	cmyk(49.4%, 74.7%, 0%, 38%)
CIE-LAB	lab(28.62, 45.56, -57.28)
CIE-LCH	lch(28.62, 73.19, 308.50°)
OKLab	oklab(40.5% 0.0664 -0.1643)
OKLCH	oklch(40.5% 0.177 292)
XYZ	xyz(10.2369, 5.6913, 32.9003)
Luminance	0.0569 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50289E #769E28

analogous

#283B9E #50289E #8B289E

triadic

#50289E #9E5028 #289E50

tetradic

#50289E #9E283B #769E28 #289E8B

square

#50289E #9E283B #769E28 #289E8B

split-complementary

#50289E #9E8B28 #3B9E28

monochromatic

#1F0F3C #371C6D #50289E #6A37CC #8E68D9

Accessibility & contrast

On white

9.82

#50289E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#50289E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50289E

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50289E	#FFFFFF	#000000	##FFFFFF
##50289E	1.00	9.82	2.14	9.82
#FFFFFF	9.82	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A1

Deuteranopia (green-blind)

#00419C

Tritanopia (blue-blind)

#374861

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #50289e;
/* rgb */ color: rgb(80, 40, 158);
/* oklch */ color: oklch(40.5% 0.177 292.0);

Tailwind

colors: {
  custom: {
    50: '#8966bc',
    500: '#50289e',
    950: '#000000',
  },
}

SCSS

$custom: #50289e;
$custom-light: #8966bc;
$custom-dark: #000000;

JSON

{
  "hex": "#50289e",
  "rgb": {
    "r": 80,
    "g": 40,
    "b": 158
  },
  "hsl": {
    "h": 260.339,
    "s": 59.596,
    "l": 38.824
  },
  "oklch": {
    "l": 0.40501,
    "c": 0.17727,
    "h": 292
  },
  "luminance": 0.05692
}

Semantic roles & 50–950 ramp

primary

#50289E

secondary

#A0BF63

accent

#E345AD

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #50289E

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

Preview Lab → · Contrast checker → · Palette generator →