#6438EA#6438EA

#6438EA is a mid, highly saturated violet. Relative luminance 0.115; OKLCH L 51.4% C 0.246 H 285.1°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#6438EA
RGB	rgb(100, 56, 234)
HSL	hsl(255, 81%, 57%)
HSV	hsv(255, 76%, 92%)
CMYK	cmyk(57.3%, 76.1%, 0%, 8.2%)
CIE-LAB	lab(40.37, 61.75, -82.45)
CIE-LCH	lch(40.37, 103.01, 306.83°)
OKLab	oklab(51.37% 0.0641 -0.2375)
OKLCH	oklch(51.37% 0.246 285.1)
XYZ	xyz(21.5165, 11.4769, 78.9074)
Luminance	0.1148 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6438EA #BEEA38

analogous

#3865EA #6438EA #BD38EA

triadic

#6438EA #EA6438 #38EA64

tetradic

#6438EA #EA3865 #BEEA38 #38EABD

square

#6438EA #EA3865 #BEEA38 #38EABD

split-complementary

#6438EA #EABD38 #65EA38

monochromatic

#321098 #4416CF #6438EA #8F6FF0 #BAA7F6

Accessibility & contrast

On white

6.37

#6438EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#6438EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6438EA

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6438EA	#FFFFFF	#000000	##FFFFFF
##6438EA	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064EF

Deuteranopia (green-blind)

#005AE7

Tritanopia (blue-blind)

#196B90

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #6438ea;
/* rgb */ color: rgb(100, 56, 234);
/* oklch */ color: oklch(51.4% 0.246 285.1);

Tailwind

colors: {
  custom: {
    50: '#9e74f2',
    500: '#6438ea',
    950: '#000000',
  },
}

SCSS

$custom: #6438ea;
$custom-light: #9e74f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6438ea",
  "rgb": {
    "r": 100,
    "g": 56,
    "b": 234
  },
  "hsl": {
    "h": 254.831,
    "s": 80.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.51366,
    "c": 0.24602,
    "h": 285.1
  },
  "luminance": 0.11478
}

Semantic roles & 50–950 ramp

primary

#6438EA

secondary

#D1E39B

accent

#F730C6

background

#FAF7FF

surface

#F4EDFE

border

#CEC8D6

text

#100917

muted

#7F7B85

Preview Lab

Preview with #6438EA

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

Preview Lab → · Contrast checker → · Palette generator →