#3519B3#3519B3

#3519B3 is a dark, highly saturated violet. Relative luminance 0.047; OKLCH L 38.6% C 0.217 H 277.3°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#3519B3
RGB	rgb(53, 25, 179)
HSL	hsl(251, 75%, 40%)
HSV	hsv(251, 86%, 70%)
CMYK	cmyk(70.4%, 86%, 0%, 29.8%)
CIE-LAB	lab(25.88, 55.13, -74.55)
CIE-LCH	lch(25.88, 92.72, 306.48°)
OKLab	oklab(38.62% 0.0274 -0.2153)
OKLCH	oklch(38.62% 0.217 277.3)
XYZ	xyz(9.9499, 4.7059, 43.0231)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3519B3 #97B319

analogous

#194AB3 #3519B3 #8219B3

triadic

#3519B3 #B33519 #19B335

tetradic

#3519B3 #B3194A #97B319 #19B382

square

#3519B3 #B3194A #97B319 #19B382

split-complementary

#3519B3 #B38219 #4AB319

monochromatic

#150A48 #25127D #3519B3 #4A28E1 #775EE8

Accessibility & contrast

On white

10.82

#3519B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#3519B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3519B3

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3519B3	#FFFFFF	#000000	##FFFFFF
##3519B3	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043B7

Deuteranopia (green-blind)

#0037B0

Tritanopia (blue-blind)

#004C6A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3519b3;
/* rgb */ color: rgb(53, 25, 179);
/* oklch */ color: oklch(38.6% 0.217 277.3);

Tailwind

colors: {
  custom: {
    50: '#815ecb',
    500: '#3519b3',
    950: '#000000',
  },
}

SCSS

$custom: #3519b3;
$custom-light: #815ecb;
$custom-dark: #000000;

JSON

{
  "hex": "#3519b3",
  "rgb": {
    "r": 53,
    "g": 25,
    "b": 179
  },
  "hsl": {
    "h": 250.909,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.38615,
    "c": 0.21708,
    "h": 277.3
  },
  "luminance": 0.04707
}

Semantic roles & 50–950 ramp

primary

#3519B3

secondary

#B8CC5B

accent

#F236D0

background

#F8F5FC

surface

#F0E9F9

border

#CBC5D2

text

#0C0514

muted

#7D7982

Preview Lab

Preview with #3519B3

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

Preview Lab → · Contrast checker → · Palette generator →