#43319D#43319D

#43319D is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.4% C 0.166 H 283.7°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#43319D
RGB	rgb(67, 49, 157)
HSL	hsl(250, 52%, 40%)
HSV	hsv(250, 69%, 62%)
CMYK	cmyk(57.3%, 68.8%, 0%, 38.4%)
CIE-LAB	lab(28.96, 38.21, -56.16)
CIE-LCH	lch(28.96, 67.93, 304.23°)
OKLab	oklab(40.4% 0.0394 -0.1615)
OKLCH	oklch(40.4% 0.166 283.7)
XYZ	xyz(9.4970, 5.8237, 32.5154)
Luminance	0.0582 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43319D #8B9D31

analogous

#31559D #43319D #79319D

triadic

#43319D #9D4331 #319D43

tetradic

#43319D #9D3155 #8B9D31 #319D79

square

#43319D #9D3155 #8B9D31 #319D79

split-complementary

#43319D #9D7931 #559D31

monochromatic

#1B1440 #2F226E #43319D #5B46C5 #8475D4

Accessibility & contrast

On white

9.70

#43319D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#43319D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43319D

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43319D	#FFFFFF	#000000	##FFFFFF
##43319D	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A0

Deuteranopia (green-blind)

#00419B

Tritanopia (blue-blind)

#164D63

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #43319d;
/* rgb */ color: rgb(67, 49, 157);
/* oklch */ color: oklch(40.4% 0.166 283.7);

Tailwind

colors: {
  custom: {
    50: '#816bbb',
    500: '#43319d',
    950: '#000000',
  },
}

SCSS

$custom: #43319d;
$custom-light: #816bbb;
$custom-dark: #000000;

JSON

{
  "hex": "#43319d",
  "rgb": {
    "r": 67,
    "g": 49,
    "b": 157
  },
  "hsl": {
    "h": 250,
    "s": 52.427,
    "l": 40.392
  },
  "oklch": {
    "l": 0.40402,
    "c": 0.16627,
    "h": 283.7
  },
  "luminance": 0.05824
}

Semantic roles & 50–950 ramp

primary

#43319D

secondary

#AFBC6E

accent

#DC4CC4

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #43319D

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

Preview Lab → · Contrast checker → · Palette generator →