#43318D#43318D

#43318D is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.0% C 0.145 H 286.6°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#43318D
RGB	rgb(67, 49, 141)
HSL	hsl(252, 48%, 37%)
HSV	hsv(252, 65%, 55%)
CMYK	cmyk(52.5%, 65.2%, 0%, 44.7%)
CIE-LAB	lab(27.61, 33.14, -48.55)
CIE-LCH	lch(27.61, 58.79, 304.32°)
OKLab	oklab(39% 0.0414 -0.1392)
OKLCH	oklch(39% 0.145 286.6)
XYZ	xyz(8.2193, 5.3126, 25.7865)
Luminance	0.0531 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43318D #7B8D31

analogous

#314D8D #43318D #71318D

triadic

#43318D #8D4331 #318D43

tetradic

#43318D #8D314D #7B8D31 #318D71

square

#43318D #8D314D #7B8D31 #318D71

split-complementary

#43318D #8D7131 #4D8D31

monochromatic

#181132 #2D2160 #43318D #5941BA #7F6CCC

Accessibility & contrast

On white

10.18

#43318D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#43318D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43318D

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43318D	#FFFFFF	#000000	##FFFFFF
##43318D	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004490

Deuteranopia (green-blind)

#003F8B

Tritanopia (blue-blind)

#27475A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #43318d;
/* rgb */ color: rgb(67, 49, 141);
/* oklch */ color: oklch(39.0% 0.145 286.6);

Tailwind

colors: {
  custom: {
    50: '#7e6aaf',
    500: '#43318d',
    950: '#000000',
  },
}

SCSS

$custom: #43318d;
$custom-light: #7e6aaf;
$custom-dark: #000000;

JSON

{
  "hex": "#43318d",
  "rgb": {
    "r": 67,
    "g": 49,
    "b": 141
  },
  "hsl": {
    "h": 251.739,
    "s": 48.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.39,
    "c": 0.14524,
    "h": 286.6
  },
  "luminance": 0.05313
}

Semantic roles & 50–950 ramp

primary

#43318D

secondary

#A4B466

accent

#D850BD

background

#F8F6FA

surface

#EFEBF5

border

#CAC6CF

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #43318D

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

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