#43187F#43187F

#43187F is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.3% C 0.158 H 295.6°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#43187F
RGB	rgb(67, 24, 127)
HSL	hsl(265, 68%, 30%)
HSV	hsv(265, 81%, 50%)
CMYK	cmyk(47.2%, 81.1%, 0%, 50.2%)
CIE-LAB	lab(21.50, 42.52, -49.76)
CIE-LCH	lch(21.50, 65.45, 310.52°)
OKLab	oklab(34.27% 0.0684 -0.1426)
OKLCH	oklch(34.27% 0.158 295.6)
XYZ	xyz(6.4711, 3.3787, 20.3858)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43187F #547F18

analogous

#18207F #43187F #77187F

triadic

#43187F #7F4318 #187F43

tetradic

#43187F #7F1820 #547F18 #187F77

square

#43187F #7F1820 #547F18 #187F77

split-complementary

#43187F #7F7718 #207F18

monochromatic

#0E051A #280E4C #43187F #5E22B2 #7B38D9

Accessibility & contrast

On white

12.53

#43187F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#43187F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43187F

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43187F	#FFFFFF	#000000	##FFFFFF
##43187F	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003482

Deuteranopia (green-blind)

#00327D

Tritanopia (blue-blind)

#32354B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #43187f;
/* rgb */ color: rgb(67, 24, 127);
/* oklch */ color: oklch(34.3% 0.158 295.6);

Tailwind

colors: {
  custom: {
    50: '#7e5ba5',
    500: '#43187f',
    950: '#000000',
  },
}

SCSS

$custom: #43187f;
$custom-light: #7e5ba5;
$custom-dark: #000000;

JSON

{
  "hex": "#43187f",
  "rgb": {
    "r": 67,
    "g": 24,
    "b": 127
  },
  "hsl": {
    "h": 265.049,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.34266,
    "c": 0.15819,
    "h": 295.6
  },
  "luminance": 0.03379
}

Semantic roles & 50–950 ramp

primary

#43187F

secondary

#83B33F

accent

#EB3DA2

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #43187F

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

Preview Lab → · Contrast checker → · Palette generator →