#43219B#43219B

#43219B is a dark, vivid violet. Relative luminance 0.046; OKLCH L 38.0% C 0.181 H 286.9°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#43219B
RGB	rgb(67, 33, 155)
HSL	hsl(257, 65%, 37%)
HSV	hsv(257, 79%, 61%)
CMYK	cmyk(56.8%, 78.7%, 0%, 39.2%)
CIE-LAB	lab(25.70, 46.20, -60.29)
CIE-LCH	lch(25.70, 75.95, 307.47°)
OKLab	oklab(38.04% 0.0528 -0.1735)
OKLCH	oklch(38.04% 0.181 286.9)
XYZ	xyz(8.7732, 4.6471, 31.4387)
Luminance	0.0465 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43219B #799B21

analogous

#213C9B #43219B #80219B

triadic

#43219B #9B4321 #219B43

tetradic

#43219B #9B213C #799B21 #219B80

square

#43219B #9B213C #799B21 #219B80

split-complementary

#43219B #9B8021 #3C9B21

monochromatic

#170C36 #2D1669 #43219B #592CCD #7F5ADC

Accessibility & contrast

On white

10.88

#43219B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#43219B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43219B

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43219B	#FFFFFF	#000000	##FFFFFF
##43219B	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409E

Deuteranopia (green-blind)

#003999

Tritanopia (blue-blind)

#1B445D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #43219b;
/* rgb */ color: rgb(67, 33, 155);
/* oklch */ color: oklch(38.0% 0.181 286.9);

Tailwind

colors: {
  custom: {
    50: '#8261ba',
    500: '#43219b',
    950: '#000000',
  },
}

SCSS

$custom: #43219b;
$custom-light: #8261ba;
$custom-dark: #000000;

JSON

{
  "hex": "#43219b",
  "rgb": {
    "r": 67,
    "g": 33,
    "b": 155
  },
  "hsl": {
    "h": 256.721,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.38035,
    "c": 0.18139,
    "h": 286.9
  },
  "luminance": 0.04648
}

Semantic roles & 50–950 ramp

primary

#43219B

secondary

#A3C058

accent

#E840B9

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #43219B

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

Preview Lab → · Contrast checker → · Palette generator →