#6B45BC#6B45BC

#6B45BC is a mid, vivid violet. Relative luminance 0.110; OKLCH L 49.8% C 0.178 H 293.6°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#6B45BC
RGB	rgb(107, 69, 188)
HSL	hsl(259, 47%, 50%)
HSV	hsv(259, 63%, 74%)
CMYK	cmyk(43.1%, 63.3%, 0%, 26.3%)
CIE-LAB	lab(39.60, 43.51, -57.17)
CIE-LCH	lch(39.60, 71.85, 307.27°)
OKLab	oklab(49.8% 0.0713 -0.1632)
OKLCH	oklch(49.8% 0.178 293.6)
XYZ	xyz(17.2662, 11.0124, 48.7831)
Luminance	0.1101 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.51

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B45BC #96BC45

analogous

#455ABC #6B45BC #A745BC

triadic

#6B45BC #BC6B45 #45BC6B

tetradic

#6B45BC #BC455A #96BC45 #45BCA7

square

#6B45BC #BC455A #96BC45 #45BCA7

split-complementary

#6B45BC #BCA745 #5ABC45

monochromatic

#382463 #513490 #6B45BC #8F72CC #B39FDC

Accessibility & contrast

On white

6.56

#6B45BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#6B45BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B45BC

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B45BC	#FFFFFF	#000000	##FFFFFF
##6B45BC	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC0

Deuteranopia (green-blind)

#005BB9

Tritanopia (blue-blind)

#55607A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #6b45bc;
/* rgb */ color: rgb(107, 69, 188);
/* oklch */ color: oklch(49.8% 0.178 293.6);

Tailwind

colors: {
  custom: {
    50: '#9b7bd1',
    500: '#6b45bc',
    950: '#000000',
  },
}

SCSS

$custom: #6b45bc;
$custom-light: #9b7bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#6b45bc",
  "rgb": {
    "r": 107,
    "g": 69,
    "b": 188
  },
  "hsl": {
    "h": 259.16,
    "s": 47.036,
    "l": 50.392
  },
  "oklch": {
    "l": 0.498,
    "c": 0.17811,
    "h": 293.6
  },
  "luminance": 0.11013
}

Semantic roles & 50–950 ramp

primary

#6B45BC

secondary

#B8C994

accent

#D751AC

background

#FAF7FC

surface

#F3EEF9

border

#CDC9D2

text

#0F0914

muted

#7F7B82

Preview Lab

Preview with #6B45BC

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

Preview Lab → · Contrast checker → · Palette generator →