#6340EF#6340EF

#6340EF is a mid, highly saturated violet. Relative luminance 0.126; OKLCH L 52.7% C 0.244 H 283.3°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#6340EF
RGB	rgb(99, 64, 239)
HSL	hsl(252, 85%, 59%)
HSV	hsv(252, 73%, 94%)
CMYK	cmyk(58.6%, 73.2%, 0%, 6.3%)
CIE-LAB	lab(42.08, 59.22, -82.48)
CIE-LCH	lch(42.08, 101.53, 305.68°)
OKLab	oklab(52.68% 0.0562 -0.2377)
OKLCH	oklch(52.68% 0.244 283.3)
XYZ	xyz(22.5542, 12.5499, 82.8785)
Luminance	0.1255 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6340EF #CCEF40

analogous

#4075EF #6340EF #BB40EF

triadic

#6340EF #EF6340 #40EF63

tetradic

#6340EF #EF4075 #CCEF40 #40EFBB

square

#6340EF #EF4075 #CCEF40 #40EFBB

split-complementary

#6340EF #EFBB40 #75EF40

monochromatic

#2C0EA7 #3C13DF #6340EF #9178F4 #BFB1F8

Accessibility & contrast

On white

5.98

#6340EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#6340EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6340EF

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6340EF	#FFFFFF	#000000	##FFFFFF
##6340EF	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069F4

Deuteranopia (green-blind)

#005DEC

Tritanopia (blue-blind)

#007195

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6340ef;
/* rgb */ color: rgb(99, 64, 239);
/* oklch */ color: oklch(52.7% 0.244 283.3);

Tailwind

colors: {
  custom: {
    50: '#9e79f6',
    500: '#6340ef',
    950: '#000000',
  },
}

SCSS

$custom: #6340ef;
$custom-light: #9e79f6;
$custom-dark: #000000;

JSON

{
  "hex": "#6340ef",
  "rgb": {
    "r": 99,
    "g": 64,
    "b": 239
  },
  "hsl": {
    "h": 252,
    "s": 84.541,
    "l": 59.412
  },
  "oklch": {
    "l": 0.52681,
    "c": 0.24425,
    "h": 283.3
  },
  "luminance": 0.12551
}

Semantic roles & 50–950 ramp

primary

#6340EF

secondary

#DAE7A3

accent

#FB2DD2

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#100917

muted

#7F7B85

Preview Lab

Preview with #6340EF

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

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