#43377C#43377C

#43377C is a dark, moderate violet. Relative luminance 0.054; OKLCH L 38.7% C 0.113 H 288.0°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX#43377C
RGBrgb(67, 55, 124)
HSLhsl(250, 39%, 35%)
HSVhsv(250, 56%, 49%)
CMYKcmyk(46%, 55.6%, 0%, 51.4%)
CIE-LABlab(27.79, 23.95, -37.65)
CIE-LCHlch(27.79, 44.62, 302.46°)
OKLaboklab(38.73% 0.0347 -0.1071)
OKLCHoklch(38.73% 0.113 288)
XYZxyz(7.3180, 5.3806, 19.7179)
Luminance0.0538 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#43377C #707C37
analogous
#374D7C #43377C #65377C
triadic
#43377C #7C4337 #377C43
tetradic
#43377C #7C374D #707C37 #377C65
square
#43377C #7C374D #707C37 #377C65
split-complementary
#43377C #7C6537 #4D7C37
monochromatic
#151127 #2C2452 #43377C #5A4AA6 #7C6EBF

Accessibility & contrast

On white

10.11
#43377C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.08
#43377C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43377C
10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##43377C#FFFFFF#000000##FFFFFF
##43377C1.0010.112.0810.11
#FFFFFF10.111.0021.001.00
#0000002.0821.001.0021.00
##FFFFFF10.111.0021.001.00

Color blindness preview

Protanopia (red-blind)
#15437E
Deuteranopia (green-blind)
#15407A
Tritanopia (blue-blind)
#324654
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #43377c;
/* rgb */ color: rgb(67, 55, 124);
/* oklch */ color: oklch(38.7% 0.113 288.0);
Tailwind
colors: {
  custom: {
    50: '#7b6ea2',
    500: '#43377c',
    950: '#000000',
  },
}
SCSS
$custom: #43377c;
$custom-light: #7b6ea2;
$custom-dark: #000000;
JSON
{
  "hex": "#43377c",
  "rgb": {
    "r": 67,
    "g": 55,
    "b": 124
  },
  "hsl": {
    "h": 250.435,
    "s": 38.547,
    "l": 35.098
  },
  "oklch": {
    "l": 0.38732,
    "c": 0.11261,
    "h": 288
  },
  "luminance": 0.05381
}

Semantic roles & 50–950 ramp

primary
#43377C
secondary
#9CA867
accent
#CE59BA
background
#F7F6FA
surface
#EEEBF3
border
#C9C6CD
text
#0A070F
muted
#7C7A7F

Preview Lab

Preview with #43377C

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

Preview Lab → · Contrast checker → · Palette generator →

#43377C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva