#3418A1#3418A1

#3418A1 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.4% C 0.198 H 279.4°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#3418A1
RGB	rgb(52, 24, 161)
HSL	hsl(252, 74%, 36%)
HSV	hsv(252, 85%, 63%)
CMYK	cmyk(67.7%, 85.1%, 0%, 36.9%)
CIE-LAB	lab(23.53, 50.33, -67.60)
CIE-LCH	lch(23.53, 84.28, 306.67°)
OKLab	oklab(36.37% 0.0324 -0.1952)
OKLCH	oklch(36.37% 0.198 279.4)
XYZ	xyz(8.1738, 3.9559, 34.0441)
Luminance	0.0396 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3418A1 #85A118

analogous

#1841A1 #3418A1 #7918A1

triadic

#3418A1 #A13418 #18A134

tetradic

#3418A1 #A11841 #85A118 #18A179

square

#3418A1 #A11841 #85A118 #18A179

split-complementary

#3418A1 #A17918 #41A118

monochromatic

#120836 #23106C #3418A1 #4520D6 #6D4FE5

Accessibility & contrast

On white

11.72

#3418A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#3418A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3418A1

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3418A1	#FFFFFF	#000000	##FFFFFF
##3418A1	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	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: #3418a1;
/* rgb */ color: rgb(52, 24, 161);
/* oklch */ color: oklch(36.4% 0.198 279.4);

Tailwind

colors: {
  custom: {
    50: '#7c5cbe',
    500: '#3418a1',
    950: '#000000',
  },
}

SCSS

$custom: #3418a1;
$custom-light: #7c5cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3418a1",
  "rgb": {
    "r": 52,
    "g": 24,
    "b": 161
  },
  "hsl": {
    "h": 252.263,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.36366,
    "c": 0.19783,
    "h": 279.4
  },
  "luminance": 0.03957
}

Semantic roles & 50–950 ramp

primary

#3418A1

secondary

#AEC74E

accent

#F137CB

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #3418A1

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

Preview Lab → · Contrast checker → · Palette generator →