#6B25AC#6B25AC

#6B25AC is a dark, vivid violet. Relative luminance 0.074; OKLCH L 44.5% C 0.198 H 302.2°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#6B25AC
RGB	rgb(107, 37, 172)
HSL	hsl(271, 65%, 41%)
HSV	hsv(271, 78%, 67%)
CMYK	cmyk(37.8%, 78.5%, 0%, 32.5%)
CIE-LAB	lab(32.76, 54.94, -58.82)
CIE-LCH	lch(32.76, 80.49, 313.05°)
OKLab	oklab(44.53% 0.1058 -0.1679)
OKLCH	oklch(44.53% 0.198 302.2)
XYZ	xyz(14.1696, 7.4274, 39.7089)
Luminance	0.0743 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B25AC #66AC25

analogous

#2725AC #6B25AC #AC25A9

triadic

#6B25AC #AC6B25 #25AC6B

tetradic

#6B25AC #AC2725 #66AC25 #25A9AC

square

#6B25AC #AC2725 #66AC25 #25A9AC

split-complementary

#6B25AC #A9AC25 #25AC27

monochromatic

#2C0F47 #4C1A7A #6B25AC #8A3AD5 #A86CDF

Accessibility & contrast

On white

8.45

#6B25AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#6B25AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B25AC

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B25AC	#FFFFFF	#000000	##FFFFFF
##6B25AC	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB0

Deuteranopia (green-blind)

#004CA9

Tritanopia (blue-blind)

#5D4968

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #6b25ac;
/* rgb */ color: rgb(107, 37, 172);
/* oklch */ color: oklch(44.5% 0.198 302.2);

Tailwind

colors: {
  custom: {
    50: '#9c68c6',
    500: '#6b25ac',
    950: '#000000',
  },
}

SCSS

$custom: #6b25ac;
$custom-light: #9c68c6;
$custom-dark: #000000;

JSON

{
  "hex": "#6b25ac",
  "rgb": {
    "r": 107,
    "g": 37,
    "b": 172
  },
  "hsl": {
    "h": 271.111,
    "s": 64.593,
    "l": 40.98
  },
  "oklch": {
    "l": 0.44533,
    "c": 0.19846,
    "h": 302.2
  },
  "luminance": 0.07427
}

Semantic roles & 50–950 ramp

primary

#6B25AC

secondary

#95C667

accent

#E84091

background

#FAF6FC

surface

#F3EBF8

border

#CDC6D1

text

#0F0713

muted

#7F7A82

Preview Lab

Preview with #6B25AC

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

Preview Lab → · Contrast checker → · Palette generator →