#6B1380#6B1380

#6B1380 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.5% C 0.174 H 318.6°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#6B1380
RGB	rgb(107, 19, 128)
HSL	hsl(288, 74%, 29%)
HSV	hsv(288, 85%, 50%)
CMYK	cmyk(16.4%, 85.2%, 0%, 49.8%)
CIE-LAB	lab(27.16, 51.51, -40.91)
CIE-LCH	lch(27.16, 65.78, 321.54°)
OKLab	oklab(39.52% 0.1305 -0.1152)
OKLCH	oklch(39.52% 0.174 318.6)
XYZ	xyz(10.1920, 5.1506, 20.8752)
Luminance	0.0515 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1380 #288013

analogous

#351380 #6B1380 #80135F

triadic

#6B1380 #806B13 #13806B

tetradic

#6B1380 #803513 #288013 #135F80

square

#6B1380 #803513 #288013 #135F80

split-complementary

#6B1380 #5F8013 #138035

monochromatic

#16041B #3E0B4B #6B1380 #981BB5 #BE2DE0

Accessibility & contrast

On white

10.34

#6B1380 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#6B1380 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1380

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1380	#FFFFFF	#000000	##FFFFFF
##6B1380	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B83

Deuteranopia (green-blind)

#1A437E

Tritanopia (blue-blind)

#6A2D4B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #6b1380;
/* rgb */ color: rgb(107, 19, 128);
/* oklch */ color: oklch(39.5% 0.174 318.6);

Tailwind

colors: {
  custom: {
    50: '#995ea5',
    500: '#6b1380',
    950: '#000000',
  },
}

SCSS

$custom: #6b1380;
$custom-light: #995ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1380",
  "rgb": {
    "r": 107,
    "g": 19,
    "b": 128
  },
  "hsl": {
    "h": 288.44,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39522,
    "c": 0.17408,
    "h": 318.6
  },
  "luminance": 0.0515
}

Semantic roles & 50–950 ramp

primary

#6B1380

secondary

#51B539

accent

#F1375B

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #6B1380

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

Preview Lab → · Contrast checker → · Palette generator →