#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
RGBrgb(67, 39, 154)
HSLhsl(255, 60%, 38%)
HSVhsv(255, 75%, 60%)
CMYKcmyk(56.5%, 74.7%, 0%, 39.6%)
CIE-LABlab(26.67, 42.89, -58.09)
CIE-LCHlch(26.67, 72.20, 306.44°)
OKLaboklab(38.68% 0.0485 -0.1672)
OKLCHoklch(38.68% 0.174 286.2)
XYZxyz(8.8712, 4.9769, 31.0588)
Luminance0.0498 (WCAG relative)
Temperaturecool
Familyviolet

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
##43279A1.0010.522.0010.52
#FFFFFF10.521.0021.001.00
#0000002.0021.001.0021.00
##FFFFFF10.521.0021.001.00

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 →

#43279A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva