#43279A#43279A

#43279A is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.7% C 0.174 H 286.2°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#43279A
RGB	rgb(67, 39, 154)
HSL	hsl(255, 60%, 38%)
HSV	hsv(255, 75%, 60%)
CMYK	cmyk(56.5%, 74.7%, 0%, 39.6%)
CIE-LAB	lab(26.67, 42.89, -58.09)
CIE-LCH	lch(26.67, 72.20, 306.44°)
OKLab	oklab(38.68% 0.0485 -0.1672)
OKLCH	oklch(38.68% 0.174 286.2)
XYZ	xyz(8.8712, 4.9769, 31.0588)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43279A #7E9A27

analogous

#27449A #43279A #7C279A

triadic

#43279A #9A4327 #279A43

tetradic

#43279A #9A2744 #7E9A27 #279A7C

square

#43279A #9A2744 #7E9A27 #279A7C

split-complementary

#43279A #9A7C27 #449A27

monochromatic

#190E38 #2E1B69 #43279A #5833CB #8064D8

Accessibility & contrast

On white

10.52

#43279A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#43279A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43279A

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43279A	#FFFFFF	#000000	##FFFFFF
##43279A	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429D

Deuteranopia (green-blind)

#003C98

Tritanopia (blue-blind)

#1B475E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #43279a;
/* rgb */ color: rgb(67, 39, 154);
/* oklch */ color: oklch(38.7% 0.174 286.2);

Tailwind

colors: {
  custom: {
    50: '#8164b9',
    500: '#43279a',
    950: '#000000',
  },
}

SCSS

$custom: #43279a;
$custom-light: #8164b9;
$custom-dark: #000000;

JSON

{
  "hex": "#43279a",
  "rgb": {
    "r": 67,
    "g": 39,
    "b": 154
  },
  "hsl": {
    "h": 254.609,
    "s": 59.585,
    "l": 37.843
  },
  "oklch": {
    "l": 0.38682,
    "c": 0.17406,
    "h": 286.2
  },
  "luminance": 0.04977
}

Semantic roles & 50–950 ramp

primary

#43279A

secondary

#A6BD5F

accent

#E345BC

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #43279A

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

Preview Lab → · Contrast checker → · Palette generator →