#43309F#43309F

#43309F is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.4% C 0.170 H 283.6°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#43309F
RGB	rgb(67, 48, 159)
HSL	hsl(250, 54%, 41%)
HSV	hsv(250, 70%, 62%)
CMYK	cmyk(57.9%, 69.8%, 0%, 37.6%)
CIE-LAB	lab(28.93, 39.42, -57.43)
CIE-LCH	lch(28.93, 69.66, 304.47°)
OKLab	oklab(40.43% 0.0399 -0.1653)
OKLCH	oklch(40.43% 0.17 283.6)
XYZ	xyz(9.6278, 5.8098, 33.4082)
Luminance	0.0581 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.60

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43309F #8C9F30

analogous

#30559F #43309F #7A309F

triadic

#43309F #9F4330 #309F43

tetradic

#43309F #9F3055 #8C9F30 #309F7A

square

#43309F #9F3055 #8C9F30 #309F7A

split-complementary

#43309F #9F7A30 #559F30

monochromatic

#1B1441 #2F2270 #43309F #5B45C7 #8574D5

Accessibility & contrast

On white

9.71

#43309F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#43309F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43309F

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43309F	#FFFFFF	#000000	##FFFFFF
##43309F	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A2

Deuteranopia (green-blind)

#00409D

Tritanopia (blue-blind)

#124D63

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #43309f;
/* rgb */ color: rgb(67, 48, 159);
/* oklch */ color: oklch(40.4% 0.170 283.6);

Tailwind

colors: {
  custom: {
    50: '#816abc',
    500: '#43309f',
    950: '#000000',
  },
}

SCSS

$custom: #43309f;
$custom-light: #816abc;
$custom-dark: #000000;

JSON

{
  "hex": "#43309f",
  "rgb": {
    "r": 67,
    "g": 48,
    "b": 159
  },
  "hsl": {
    "h": 250.27,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.40431,
    "c": 0.17003,
    "h": 283.6
  },
  "luminance": 0.0581
}

Semantic roles & 50–950 ramp

primary

#43309F

secondary

#AFBD6E

accent

#DD4BC4

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #43309F

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

Preview Lab → · Contrast checker → · Palette generator →