#3515A1#3515A1

#3515A1 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 36.2% C 0.200 H 280.1°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#3515A1
RGB	rgb(53, 21, 161)
HSL	hsl(254, 77%, 36%)
HSV	hsv(254, 87%, 63%)
CMYK	cmyk(67.1%, 87%, 0%, 36.9%)
CIE-LAB	lab(23.22, 51.58, -68.10)
CIE-LCH	lch(23.22, 85.42, 307.14°)
OKLab	oklab(36.18% 0.0351 -0.1965)
OKLCH	oklch(36.18% 0.2 280.1)
XYZ	xyz(8.1673, 3.8658, 34.0271)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3515A1 #81A115

analogous

#153BA1 #3515A1 #7B15A1

triadic

#3515A1 #A13515 #15A135

tetradic

#3515A1 #A1153B #81A115 #15A17B

square

#3515A1 #A1153B #81A115 #15A17B

split-complementary

#3515A1 #A17B15 #3BA115

monochromatic

#110735 #230E6B #3515A1 #471CD7 #6D49E7

Accessibility & contrast

On white

11.84

#3515A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#3515A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3515A1

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3515A1	#FFFFFF	#000000	##FFFFFF
##3515A1	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003CA5

Deuteranopia (green-blind)

#00329F

Tritanopia (blue-blind)

#00435F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3515a1;
/* rgb */ color: rgb(53, 21, 161);
/* oklch */ color: oklch(36.2% 0.200 280.1);

Tailwind

colors: {
  custom: {
    50: '#7d5abe',
    500: '#3515a1',
    950: '#000000',
  },
}

SCSS

$custom: #3515a1;
$custom-light: #7d5abe;
$custom-dark: #000000;

JSON

{
  "hex": "#3515a1",
  "rgb": {
    "r": 53,
    "g": 21,
    "b": 161
  },
  "hsl": {
    "h": 253.714,
    "s": 76.923,
    "l": 35.686
  },
  "oklch": {
    "l": 0.36182,
    "c": 0.19964,
    "h": 280.1
  },
  "luminance": 0.03866
}

Semantic roles & 50–950 ramp

primary

#3515A1

secondary

#ABC849

accent

#F334C8

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #3515A1

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

Preview Lab → · Contrast checker → · Palette generator →