#3915CA#3915CA

#3915CA is a dark, highly saturated violet. Relative luminance 0.057; OKLCH L 41.3% C 0.243 H 276.2°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#3915CA
RGB	rgb(57, 21, 202)
HSL	hsl(252, 81%, 44%)
HSV	hsv(252, 90%, 79%)
CMYK	cmyk(71.8%, 89.6%, 0%, 20.8%)
CIE-LAB	lab(28.56, 62.95, -83.69)
CIE-LCH	lch(28.56, 104.72, 306.95°)
OKLab	oklab(41.32% 0.0265 -0.2417)
OKLCH	oklch(41.32% 0.243 276.2)
XYZ	xyz(12.6127, 5.6692, 56.2952)
Luminance	0.0567 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3915CA #A6CA15

analogous

#154BCA #3915CA #9315CA

triadic

#3915CA #CA3915 #15CA39

tetradic

#3915CA #CA154B #A6CA15 #15CA93

square

#3915CA #CA154B #A6CA15 #15CA93

split-complementary

#3915CA #CA9315 #4BCA15

monochromatic

#1A095B #290F93 #3915CA #5732EA #846AEF

Accessibility & contrast

On white

9.84

#3915CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#3915CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3915CA

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3915CA	#FFFFFF	#000000	##FFFFFF
##3915CA	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004ACF

Deuteranopia (green-blind)

#003CC7

Tritanopia (blue-blind)

#005577

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3915ca;
/* rgb */ color: rgb(57, 21, 202);
/* oklch */ color: oklch(41.3% 0.243 276.2);

Tailwind

colors: {
  custom: {
    50: '#875edc',
    500: '#3915ca',
    950: '#000000',
  },
}

SCSS

$custom: #3915ca;
$custom-light: #875edc;
$custom-dark: #000000;

JSON

{
  "hex": "#3915ca",
  "rgb": {
    "r": 57,
    "g": 21,
    "b": 202
  },
  "hsl": {
    "h": 251.934,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.41317,
    "c": 0.24311,
    "h": 276.2
  },
  "luminance": 0.0567
}

Semantic roles & 50–950 ramp

primary

#3915CA

secondary

#BFD566

accent

#F830D0

background

#F9F5FD

surface

#F2EAFB

border

#CCC6D4

text

#0D0515

muted

#7E7983

Preview Lab

Preview with #3915CA

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

Preview Lab → · Contrast checker → · Palette generator →