#3518A1#3518A1

#3518A1 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.4% C 0.198 H 279.9°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#3518A1
RGB	rgb(53, 24, 161)
HSL	hsl(253, 74%, 36%)
HSV	hsv(253, 85%, 63%)
CMYK	cmyk(67.1%, 85.1%, 0%, 36.9%)
CIE-LAB	lab(23.61, 50.41, -67.45)
CIE-LCH	lch(23.61, 84.21, 306.78°)
OKLab	oklab(36.45% 0.034 -0.1947)
OKLCH	oklch(36.45% 0.198 279.9)
XYZ	xyz(8.2258, 3.9827, 34.0466)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3518A1 #84A118

analogous

#1840A1 #3518A1 #7A18A1

triadic

#3518A1 #A13518 #18A135

tetradic

#3518A1 #A11840 #84A118 #18A17A

square

#3518A1 #A11840 #84A118 #18A17A

split-complementary

#3518A1 #A17A18 #40A118

monochromatic

#120836 #23106C #3518A1 #4720D6 #6E4FE5

Accessibility & contrast

On white

11.69

#3518A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#3518A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3518A1

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3518A1	#FFFFFF	#000000	##FFFFFF
##3518A1	1.00	11.69	1.80	11.69
#FFFFFF	11.69	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA5

Deuteranopia (green-blind)

#00339F

Tritanopia (blue-blind)

#00445F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #3518a1;
/* rgb */ color: rgb(53, 24, 161);
/* oklch */ color: oklch(36.4% 0.198 279.9);

Tailwind

colors: {
  custom: {
    50: '#7d5cbe',
    500: '#3518a1',
    950: '#000000',
  },
}

SCSS

$custom: #3518a1;
$custom-light: #7d5cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3518a1",
  "rgb": {
    "r": 53,
    "g": 24,
    "b": 161
  },
  "hsl": {
    "h": 252.701,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.36449,
    "c": 0.19764,
    "h": 279.9
  },
  "luminance": 0.03983
}

Semantic roles & 50–950 ramp

primary

#3518A1

secondary

#ADC74E

accent

#F137C9

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #3518A1

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

Preview Lab → · Contrast checker → · Palette generator →