#6340D5#6340D5

#6340D5 is a mid, highly saturated violet. Relative luminance 0.111; OKLCH L 50.4% C 0.214 H 286.7°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#6340D5
RGB	rgb(99, 64, 213)
HSL	hsl(254, 64%, 54%)
HSV	hsv(254, 70%, 84%)
CMYK	cmyk(53.5%, 70%, 0%, 16.5%)
CIE-LAB	lab(39.79, 51.82, -71.42)
CIE-LCH	lch(39.79, 88.24, 305.96°)
OKLab	oklab(50.36% 0.0616 -0.2053)
OKLCH	oklch(50.36% 0.214 286.7)
XYZ	xyz(18.9856, 11.1225, 64.0844)
Luminance	0.1112 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6340D5 #B2D540

analogous

#4068D5 #6340D5 #AE40D5

triadic

#6340D5 #D56340 #40D563

tetradic

#6340D5 #D54068 #B2D540 #40D5AE

square

#6340D5 #D54068 #B2D540 #40D5AE

split-complementary

#6340D5 #D5AE40 #68D540

monochromatic

#331C7F #4727B1 #6340D5 #8C72E0 #B5A4EB

Accessibility & contrast

On white

6.51

#6340D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#6340D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6340D5

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6340D5	#FFFFFF	#000000	##FFFFFF
##6340D5	1.00	6.51	3.22	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D9

Deuteranopia (green-blind)

#0059D2

Tritanopia (blue-blind)

#346786

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6340d5;
/* rgb */ color: rgb(99, 64, 213);
/* oklch */ color: oklch(50.4% 0.214 286.7);

Tailwind

colors: {
  custom: {
    50: '#9a78e3',
    500: '#6340d5',
    950: '#000000',
  },
}

SCSS

$custom: #6340d5;
$custom-light: #9a78e3;
$custom-dark: #000000;

JSON

{
  "hex": "#6340d5",
  "rgb": {
    "r": 99,
    "g": 64,
    "b": 213
  },
  "hsl": {
    "h": 254.094,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.50358,
    "c": 0.21437,
    "h": 286.7
  },
  "luminance": 0.11124
}

Semantic roles & 50–950 ramp

primary

#6340D5

secondary

#C9D899

accent

#E741C0

background

#FAF7FE

surface

#F4EDFC

border

#CEC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #6340D5

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

Preview Lab → · Contrast checker → · Palette generator →