#3815CA#3815CA

#3815CA is a dark, highly saturated violet. Relative luminance 0.056; OKLCH L 41.2% C 0.243 H 275.9°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#3815CA
RGB	rgb(56, 21, 202)
HSL	hsl(252, 81%, 44%)
HSV	hsv(252, 90%, 79%)
CMYK	cmyk(72.3%, 89.6%, 0%, 20.8%)
CIE-LAB	lab(28.49, 62.90, -83.82)
CIE-LCH	lch(28.49, 104.80, 306.89°)
OKLab	oklab(41.25% 0.025 -0.2421)
OKLCH	oklch(41.25% 0.243 275.9)
XYZ	xyz(12.5562, 5.6401, 56.2926)
Luminance	0.0564 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3815CA #A7CA15

analogous

#154CCA #3815CA #9215CA

triadic

#3815CA #CA3815 #15CA38

tetradic

#3815CA #CA154C #A7CA15 #15CA92

square

#3815CA #CA154C #A7CA15 #15CA92

split-complementary

#3815CA #CA9215 #4CCA15

monochromatic

#19095B #290F93 #3815CA #5632EA #846AEF

Accessibility & contrast

On white

9.87

#3815CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#3815CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3815CA

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3815CA	#FFFFFF	#000000	##FFFFFF
##3815CA	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004ACF

Deuteranopia (green-blind)

#003BC7

Tritanopia (blue-blind)

#005577

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3815ca;
/* rgb */ color: rgb(56, 21, 202);
/* oklch */ color: oklch(41.2% 0.243 275.9);

Tailwind

colors: {
  custom: {
    50: '#875edc',
    500: '#3815ca',
    950: '#000000',
  },
}

SCSS

$custom: #3815ca;
$custom-light: #875edc;
$custom-dark: #000000;

JSON

{
  "hex": "#3815ca",
  "rgb": {
    "r": 56,
    "g": 21,
    "b": 202
  },
  "hsl": {
    "h": 251.602,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.41246,
    "c": 0.24335,
    "h": 275.9
  },
  "luminance": 0.05641
}

Semantic roles & 50–950 ramp

primary

#3815CA

secondary

#BFD566

accent

#F830D1

background

#F9F5FD

surface

#F2EAFB

border

#CCC6D4

text

#0D0515

muted

#7E7983

Preview Lab

Preview with #3815CA

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

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