#6B45DD#6B45DD

#6B45DD is a mid, highly saturated violet. Relative luminance 0.126; OKLCH L 52.4% C 0.218 H 287.9°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#6B45DD
RGB	rgb(107, 69, 221)
HSL	hsl(255, 69%, 57%)
HSV	hsv(255, 69%, 87%)
CMYK	cmyk(51.6%, 68.8%, 0%, 13.3%)
CIE-LAB	lab(42.16, 52.74, -72.10)
CIE-LCH	lch(42.16, 89.33, 306.18°)
OKLab	oklab(52.44% 0.067 -0.2071)
OKLCH	oklch(52.44% 0.218 287.9)
XYZ	xyz(21.2388, 12.6015, 69.7058)
Luminance	0.1260 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B45DD #B7DD45

analogous

#456BDD #6B45DD #B745DD

triadic

#6B45DD #DD6B45 #45DD6B

tetradic

#6B45DD #DD456B #B7DD45 #45DDB7

square

#6B45DD #DD456B #B7DD45 #45DDB7

split-complementary

#6B45DD #DDB745 #6BDD45

monochromatic

#371A8E #4B23C1 #6B45DD #9479E6 #BDACF0

Accessibility & contrast

On white

5.96

#6B45DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#6B45DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B45DD

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B45DD	#FFFFFF	#000000	##FFFFFF
##6B45DD	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067E2

Deuteranopia (green-blind)

#005FDA

Tritanopia (blue-blind)

#406C8C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6b45dd;
/* rgb */ color: rgb(107, 69, 221);
/* oklch */ color: oklch(52.4% 0.218 287.9);

Tailwind

colors: {
  custom: {
    50: '#9f7ce9',
    500: '#6b45dd',
    950: '#000000',
  },
}

SCSS

$custom: #6b45dd;
$custom-light: #9f7ce9;
$custom-dark: #000000;

JSON

{
  "hex": "#6b45dd",
  "rgb": {
    "r": 107,
    "g": 69,
    "b": 221
  },
  "hsl": {
    "h": 255,
    "s": 69.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.52437,
    "c": 0.21764,
    "h": 287.9
  },
  "luminance": 0.12603
}

Semantic roles & 50–950 ramp

primary

#6B45DD

secondary

#CEDEA0

accent

#EC3CC0

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#100A16

muted

#7F7C84

Preview Lab

Preview with #6B45DD

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

Preview Lab → · Contrast checker → · Palette generator →