#43338B#43338B

#43338B is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.2% C 0.140 H 286.4°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#43338B
RGB	rgb(67, 51, 139)
HSL	hsl(251, 46%, 37%)
HSV	hsv(251, 63%, 55%)
CMYK	cmyk(51.8%, 63.3%, 0%, 45.5%)
CIE-LAB	lab(27.91, 31.28, -46.82)
CIE-LCH	lch(27.91, 56.31, 303.74°)
OKLab	oklab(39.17% 0.0394 -0.1341)
OKLCH	oklch(39.17% 0.14 286.4)
XYZ	xyz(8.1574, 5.4246, 25.0383)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43338B #7B8B33

analogous

#334F8B #43338B #6F338B

triadic

#43338B #8B4333 #338B43

tetradic

#43338B #8B334F #7B8B33 #338B6F

square

#43338B #8B334F #7B8B33 #338B6F

split-complementary

#43338B #8B6F33 #4F8B33

monochromatic

#181231 #2D235E #43338B #5943B8 #7F6ECA

Accessibility & contrast

On white

10.07

#43338B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#43338B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43338B

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43338B	#FFFFFF	#000000	##FFFFFF
##43338B	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00448E

Deuteranopia (green-blind)

#003F89

Tritanopia (blue-blind)

#29485A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #43338b;
/* rgb */ color: rgb(67, 51, 139);
/* oklch */ color: oklch(39.2% 0.140 286.4);

Tailwind

colors: {
  custom: {
    50: '#7e6bae',
    500: '#43338b',
    950: '#000000',
  },
}

SCSS

$custom: #43338b;
$custom-light: #7e6bae;
$custom-dark: #000000;

JSON

{
  "hex": "#43338b",
  "rgb": {
    "r": 67,
    "g": 51,
    "b": 139
  },
  "hsl": {
    "h": 250.909,
    "s": 46.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.39172,
    "c": 0.13978,
    "h": 286.4
  },
  "luminance": 0.05425
}

Semantic roles & 50–950 ramp

primary

#43338B

secondary

#A4B268

accent

#D652BE

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0A0710

muted

#7C7A7F

Preview Lab

Preview with #43338B

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

Preview Lab → · Contrast checker → · Palette generator →