#6840D9#6840D9

#6840D9 is a mid, highly saturated violet. Relative luminance 0.116; OKLCH L 51.2% C 0.219 H 288.1°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#6840D9
RGB	rgb(104, 64, 217)
HSL	hsl(256, 67%, 55%)
HSV	hsv(256, 71%, 85%)
CMYK	cmyk(52.1%, 70.5%, 0%, 14.9%)
CIE-LAB	lab(40.60, 53.73, -72.37)
CIE-LCH	lch(40.60, 90.13, 306.59°)
OKLab	oklab(51.16% 0.0678 -0.2079)
OKLCH	oklch(51.16% 0.219 288.1)
XYZ	xyz(20.0630, 11.6186, 66.8177)
Luminance	0.1162 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6840D9 #B1D940

analogous

#4065D9 #6840D9 #B440D9

triadic

#6840D9 #D96840 #40D968

tetradic

#6840D9 #D94065 #B1D940 #40D9B4

square

#6840D9 #D94065 #B1D940 #40D9B4

split-complementary

#6840D9 #D9B440 #65D940

monochromatic

#361A84 #4B24B7 #6840D9 #9073E3 #B9A6ED

Accessibility & contrast

On white

6.32

#6840D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#6840D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6840D9

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6840D9	#FFFFFF	#000000	##FFFFFF
##6840D9	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DE

Deuteranopia (green-blind)

#005CD6

Tritanopia (blue-blind)

#3C6888

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #6840d9;
/* rgb */ color: rgb(104, 64, 217);
/* oklch */ color: oklch(51.2% 0.219 288.1);

Tailwind

colors: {
  custom: {
    50: '#9d78e6',
    500: '#6840d9',
    950: '#000000',
  },
}

SCSS

$custom: #6840d9;
$custom-light: #9d78e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6840d9",
  "rgb": {
    "r": 104,
    "g": 64,
    "b": 217
  },
  "hsl": {
    "h": 255.686,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.51159,
    "c": 0.21871,
    "h": 288.1
  },
  "luminance": 0.1162
}

Semantic roles & 50–950 ramp

primary

#6840D9

secondary

#CADA9A

accent

#EA3EBD

background

#FAF7FE

surface

#F4EDFC

border

#CEC8D5

text

#100916

muted

#7F7B84

Preview Lab

Preview with #6840D9

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

Preview Lab → · Contrast checker → · Palette generator →