#43147B#43147B

#43147B is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.5% C 0.158 H 297.5°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#43147B
RGB	rgb(67, 20, 123)
HSL	hsl(267, 72%, 28%)
HSV	hsv(267, 84%, 48%)
CMYK	cmyk(45.5%, 83.7%, 0%, 51.8%)
CIE-LAB	lab(20.53, 43.15, -48.80)
CIE-LCH	lch(20.53, 65.14, 311.48°)
OKLab	oklab(33.48% 0.0729 -0.1398)
OKLCH	oklch(33.48% 0.158 297.5)
XYZ	xyz(6.1391, 3.1235, 19.0145)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43147B #4C7B14

analogous

#14187B #43147B #76147B

triadic

#43147B #7B4314 #147B43

tetradic

#43147B #7B1418 #4C7B14 #147B76

square

#43147B #7B1418 #4C7B14 #147B76

split-complementary

#43147B #7B7614 #187B14

monochromatic

#0E041A #260B46 #43147B #601DB0 #7D2DDD

Accessibility & contrast

On white

12.92

#43147B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#43147B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43147B

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43147B	#FFFFFF	#000000	##FFFFFF
##43147B	1.00	12.92	1.62	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327E

Deuteranopia (green-blind)

#003079

Tritanopia (blue-blind)

#343248

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #43147b;
/* rgb */ color: rgb(67, 20, 123);
/* oklch */ color: oklch(33.5% 0.158 297.5);

Tailwind

colors: {
  custom: {
    50: '#7e59a2',
    500: '#43147b',
    950: '#000000',
  },
}

SCSS

$custom: #43147b;
$custom-light: #7e59a2;
$custom-dark: #000000;

JSON

{
  "hex": "#43147b",
  "rgb": {
    "r": 67,
    "g": 20,
    "b": 123
  },
  "hsl": {
    "h": 267.379,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.33475,
    "c": 0.15766,
    "h": 297.5
  },
  "luminance": 0.03124
}

Semantic roles & 50–950 ramp

primary

#43147B

secondary

#7BB13A

accent

#EF399C

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #43147B

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

Preview Lab → · Contrast checker → · Palette generator →