#6338EA#6338EA

#6338EA is a mid, highly saturated violet. Relative luminance 0.114; OKLCH L 51.3% C 0.246 H 284.7°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#6338EA
RGB	rgb(99, 56, 234)
HSL	hsl(254, 81%, 57%)
HSV	hsv(254, 76%, 92%)
CMYK	cmyk(57.7%, 76.1%, 0%, 8.2%)
CIE-LAB	lab(40.28, 61.63, -82.61)
CIE-LCH	lch(40.28, 103.06, 306.72°)
OKLab	oklab(51.28% 0.0627 -0.238)
OKLCH	oklch(51.28% 0.246 284.7)
XYZ	xyz(21.4065, 11.4202, 78.9023)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6338EA #BFEA38

analogous

#3866EA #6338EA #BC38EA

triadic

#6338EA #EA6338 #38EA63

tetradic

#6338EA #EA3866 #BFEA38 #38EABC

square

#6338EA #EA3866 #BFEA38 #38EABC

split-complementary

#6338EA #EABC38 #66EA38

monochromatic

#311098 #4316CF #6338EA #8E6FF0 #BAA7F6

Accessibility & contrast

On white

6.39

#6338EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#6338EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6338EA

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6338EA	#FFFFFF	#000000	##FFFFFF
##6338EA	1.00	6.39	3.28	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064EF

Deuteranopia (green-blind)

#0059E7

Tritanopia (blue-blind)

#136B90

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #6338ea;
/* rgb */ color: rgb(99, 56, 234);
/* oklch */ color: oklch(51.3% 0.246 284.7);

Tailwind

colors: {
  custom: {
    50: '#9e74f2',
    500: '#6338ea',
    950: '#000000',
  },
}

SCSS

$custom: #6338ea;
$custom-light: #9e74f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6338ea",
  "rgb": {
    "r": 99,
    "g": 56,
    "b": 234
  },
  "hsl": {
    "h": 254.494,
    "s": 80.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.51279,
    "c": 0.24613,
    "h": 284.7
  },
  "luminance": 0.11422
}

Semantic roles & 50–950 ramp

primary

#6338EA

secondary

#D2E39B

accent

#F730C7

background

#FAF7FF

surface

#F4EDFE

border

#CEC8D6

text

#100917

muted

#7F7B85

Preview Lab

Preview with #6338EA

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

Preview Lab → · Contrast checker → · Palette generator →