#43279C#43279C

#43279C is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.9% C 0.176 H 285.8°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#43279C
RGB	rgb(67, 39, 156)
HSL	hsl(254, 60%, 38%)
HSV	hsv(254, 75%, 61%)
CMYK	cmyk(57.1%, 75%, 0%, 38.8%)
CIE-LAB	lab(26.86, 43.49, -59.00)
CIE-LCH	lch(26.86, 73.29, 306.39°)
OKLab	oklab(38.88% 0.048 -0.1698)
OKLCH	oklch(38.88% 0.176 285.8)
XYZ	xyz(9.0392, 5.0441, 31.9433)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43279C #809C27

analogous

#27459C #43279C #7D279C

triadic

#43279C #9C4327 #279C43

tetradic

#43279C #9C2745 #809C27 #279C7D

square

#43279C #9C2745 #809C27 #279C7D

split-complementary

#43279C #9C7D27 #459C27

monochromatic

#190F3A #2E1B6B #43279C #5834CC #8165D8

Accessibility & contrast

On white

10.45

#43279C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#43279C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43279C

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43279C	#FFFFFF	#000000	##FFFFFF
##43279C	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439F

Deuteranopia (green-blind)

#003C9A

Tritanopia (blue-blind)

#19475F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #43279c;
/* rgb */ color: rgb(67, 39, 156);
/* oklch */ color: oklch(38.9% 0.176 285.8);

Tailwind

colors: {
  custom: {
    50: '#8164ba',
    500: '#43279c',
    950: '#000000',
  },
}

SCSS

$custom: #43279c;
$custom-light: #8164ba;
$custom-dark: #000000;

JSON

{
  "hex": "#43279c",
  "rgb": {
    "r": 67,
    "g": 39,
    "b": 156
  },
  "hsl": {
    "h": 254.359,
    "s": 60,
    "l": 38.235
  },
  "oklch": {
    "l": 0.38875,
    "c": 0.17648,
    "h": 285.8
  },
  "luminance": 0.05045
}

Semantic roles & 50–950 ramp

primary

#43279C

secondary

#A8BE61

accent

#E345BD

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #43279C

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

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