#6B45DB#6B45DB

#6B45DB is a mid, highly saturated violet. Relative luminance 0.125; OKLCH L 52.3% C 0.215 H 288.2°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#6B45DB
RGB	rgb(107, 69, 219)
HSL	hsl(255, 68%, 56%)
HSV	hsv(255, 68%, 86%)
CMYK	cmyk(51.1%, 68.5%, 0%, 14.1%)
CIE-LAB	lab(41.99, 52.18, -71.23)
CIE-LCH	lch(41.99, 88.29, 306.22°)
OKLab	oklab(52.27% 0.0673 -0.2045)
OKLCH	oklch(52.27% 0.215 288.2)
XYZ	xyz(20.9740, 12.4955, 68.3108)
Luminance	0.1250 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B45DB #B5DB45

analogous

#456ADB #6B45DB #B645DB

triadic

#6B45DB #DB6B45 #45DB6B

tetradic

#6B45DB #DB456A #B5DB45 #45DBB6

square

#6B45DB #DB456A #B5DB45 #45DBB6

split-complementary

#6B45DB #DBB645 #6ADB45

monochromatic

#371B8B #4C25BE #6B45DB #9478E5 #BDACEF

Accessibility & contrast

On white

6.00

#6B45DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#6B45DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B45DB

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B45DB	#FFFFFF	#000000	##FFFFFF
##6B45DB	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066E0

Deuteranopia (green-blind)

#005FD8

Tritanopia (blue-blind)

#416B8B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6b45db;
/* rgb */ color: rgb(107, 69, 219);
/* oklch */ color: oklch(52.3% 0.215 288.2);

Tailwind

colors: {
  custom: {
    50: '#9f7ce7',
    500: '#6b45db',
    950: '#000000',
  },
}

SCSS

$custom: #6b45db;
$custom-light: #9f7ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#6b45db",
  "rgb": {
    "r": 107,
    "g": 69,
    "b": 219
  },
  "hsl": {
    "h": 255.2,
    "s": 67.568,
    "l": 56.471
  },
  "oklch": {
    "l": 0.5227,
    "c": 0.2153,
    "h": 288.2
  },
  "luminance": 0.12497
}

Semantic roles & 50–950 ramp

primary

#6B45DB

secondary

#CDDD9F

accent

#EA3DBF

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#100A16

muted

#7F7C84

Preview Lab

Preview with #6B45DB

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

Preview Lab → · Contrast checker → · Palette generator →