#6D40B4#6D40B4

#6D40B4 is a mid, vivid violet. Relative luminance 0.102; OKLCH L 48.7% C 0.175 H 297.3°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#6D40B4
RGB	rgb(109, 64, 180)
HSL	hsl(263, 48%, 48%)
HSV	hsv(263, 64%, 71%)
CMYK	cmyk(39.4%, 64.4%, 0%, 29.4%)
CIE-LAB	lab(38.22, 44.51, -54.69)
CIE-LCH	lch(38.22, 70.51, 309.14°)
OKLab	oklab(48.67% 0.0804 -0.1558)
OKLCH	oklch(48.67% 0.175 297.3)
XYZ	xyz(16.3762, 10.2130, 44.2797)
Luminance	0.1021 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D40B4 #87B440

analogous

#404DB4 #6D40B4 #A740B4

triadic

#6D40B4 #B46D40 #40B46D

tetradic

#6D40B4 #B4404D #87B440 #40B4A7

square

#6D40B4 #B4404D #87B440 #40B4A7

split-complementary

#6D40B4 #B4A740 #4DB440

monochromatic

#36205A #523087 #6D40B4 #8E68C9 #B095D9

Accessibility & contrast

On white

6.90

#6D40B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#6D40B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6D40B4

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D40B4	#FFFFFF	#000000	##FFFFFF
##6D40B4	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB8

Deuteranopia (green-blind)

#0059B2

Tritanopia (blue-blind)

#5C5A74

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #6d40b4;
/* rgb */ color: rgb(109, 64, 180);
/* oklch */ color: oklch(48.7% 0.175 297.3);

Tailwind

colors: {
  custom: {
    50: '#9c77cb',
    500: '#6d40b4',
    950: '#000000',
  },
}

SCSS

$custom: #6d40b4;
$custom-light: #9c77cb;
$custom-dark: #000000;

JSON

{
  "hex": "#6d40b4",
  "rgb": {
    "r": 109,
    "g": 64,
    "b": 180
  },
  "hsl": {
    "h": 263.276,
    "s": 47.541,
    "l": 47.843
  },
  "oklch": {
    "l": 0.48668,
    "c": 0.17534,
    "h": 297.3
  },
  "luminance": 0.10213
}

Semantic roles & 50–950 ramp

primary

#6D40B4

secondary

#AEC58B

accent

#D751A3

background

#FAF7FC

surface

#F3EDF9

border

#CDC8D2

text

#0F0913

muted

#7F7B82

Preview Lab

Preview with #6D40B4

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

Preview Lab → · Contrast checker → · Palette generator →