#43279D#43279D

#43279D is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.0% C 0.178 H 285.6°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#43279D
RGB	rgb(67, 39, 157)
HSL	hsl(254, 60%, 38%)
HSV	hsv(254, 75%, 62%)
CMYK	cmyk(57.3%, 75.2%, 0%, 38.4%)
CIE-LAB	lab(26.96, 43.78, -59.45)
CIE-LCH	lch(26.96, 73.83, 306.37°)
OKLab	oklab(38.97% 0.0478 -0.1711)
OKLCH	oklch(38.97% 0.178 285.6)
XYZ	xyz(9.1242, 5.0781, 32.3911)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43279D #819D27

analogous

#27469D #43279D #7E279D

triadic

#43279D #9D4327 #279D43

tetradic

#43279D #9D2746 #819D27 #279D7E

square

#43279D #9D2746 #819D27 #279D7E

split-complementary

#43279D #9D7E27 #469D27

monochromatic

#190F3B #2E1B6C #43279D #5935CD #8166D9

Accessibility & contrast

On white

10.42

#43279D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#43279D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43279D

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43279D	#FFFFFF	#000000	##FFFFFF
##43279D	1.00	10.42	2.02	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A0

Deuteranopia (green-blind)

#003C9B

Tritanopia (blue-blind)

#174860

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #43279d;
/* rgb */ color: rgb(67, 39, 157);
/* oklch */ color: oklch(39.0% 0.178 285.6);

Tailwind

colors: {
  custom: {
    50: '#8264bb',
    500: '#43279d',
    950: '#000000',
  },
}

SCSS

$custom: #43279d;
$custom-light: #8264bb;
$custom-dark: #000000;

JSON

{
  "hex": "#43279d",
  "rgb": {
    "r": 67,
    "g": 39,
    "b": 157
  },
  "hsl": {
    "h": 254.237,
    "s": 60.204,
    "l": 38.431
  },
  "oklch": {
    "l": 0.38972,
    "c": 0.17769,
    "h": 285.6
  },
  "luminance": 0.05079
}

Semantic roles & 50–950 ramp

primary

#43279D

secondary

#A9BF61

accent

#E344BE

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #43279D

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

Preview Lab → · Contrast checker → · Palette generator →