#6538EA#6538EA

#6538EA is a mid, highly saturated violet. Relative luminance 0.115; OKLCH L 51.5% C 0.246 H 285.5°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#6538EA
RGB	rgb(101, 56, 234)
HSL	hsl(255, 81%, 57%)
HSV	hsv(255, 76%, 92%)
CMYK	cmyk(56.8%, 76.1%, 0%, 8.2%)
CIE-LAB	lab(40.47, 61.87, -82.29)
CIE-LCH	lch(40.47, 102.95, 306.93°)
OKLab	oklab(51.45% 0.0655 -0.237)
OKLCH	oklch(51.45% 0.246 285.5)
XYZ	xyz(21.6278, 11.5343, 78.9126)
Luminance	0.1154 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6538EA #BDEA38

analogous

#3864EA #6538EA #BE38EA

triadic

#6538EA #EA6538 #38EA65

tetradic

#6538EA #EA3864 #BDEA38 #38EABE

square

#6538EA #EA3864 #BDEA38 #38EABE

split-complementary

#6538EA #EABE38 #64EA38

monochromatic

#321098 #4516CF #6538EA #906FF0 #BBA7F6

Accessibility & contrast

On white

6.35

#6538EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#6538EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6538EA

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6538EA	#FFFFFF	#000000	##FFFFFF
##6538EA	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064EF

Deuteranopia (green-blind)

#005AE7

Tritanopia (blue-blind)

#1E6B90

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #6538ea;
/* rgb */ color: rgb(101, 56, 234);
/* oklch */ color: oklch(51.5% 0.246 285.5);

Tailwind

colors: {
  custom: {
    50: '#9f74f2',
    500: '#6538ea',
    950: '#000000',
  },
}

SCSS

$custom: #6538ea;
$custom-light: #9f74f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6538ea",
  "rgb": {
    "r": 101,
    "g": 56,
    "b": 234
  },
  "hsl": {
    "h": 255.169,
    "s": 80.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.51454,
    "c": 0.24593,
    "h": 285.5
  },
  "luminance": 0.11536
}

Semantic roles & 50–950 ramp

primary

#6538EA

secondary

#D1E39B

accent

#F730C5

background

#FAF7FF

surface

#F4EDFE

border

#CEC8D6

text

#100917

muted

#7F7B85

Preview Lab

Preview with #6538EA

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

Preview Lab → · Contrast checker → · Palette generator →