#431570#431570

#431570 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.5% C 0.145 H 301.5°. Best body text is #FFFFFF at 13.29:1 contrast (WCAG AA passes).

Color values

HEX#431570
RGBrgb(67, 21, 112)
HSLhsl(270, 68%, 26%)
HSVhsv(270, 81%, 44%)
CMYKcmyk(40.2%, 81.2%, 0%, 56.1%)
CIE-LABlab(19.64, 39.87, -43.20)
CIE-LCHlch(19.64, 58.79, 312.70°)
OKLaboklab(32.53% 0.0756 -0.1234)
OKLCHoklch(32.53% 0.145 301.5)
XYZxyz(5.5068, 2.8994, 15.5956)
Luminance0.0290 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#431570 #427015
analogous
#161570 #431570 #70156F
triadic
#431570 #704315 #157043
tetradic
#431570 #701615 #427015 #156F70
square
#431570 #701615 #427015 #156F70
split-complementary
#431570 #6F7015 #157016
monochromatic
#0F051A #240B3C #431570 #621FA4 #8129D7

Accessibility & contrast

On white

13.29
#431570 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.58
#431570 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431570
13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##431570#FFFFFF#000000##FFFFFF
##4315701.0013.291.5813.29
#FFFFFF13.291.0021.001.00
#0000001.5821.001.0021.00
##FFFFFF13.291.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002F73
Deuteranopia (green-blind)
#002F6E
Tritanopia (blue-blind)
#392D42
Achromatopsia (no color)
#303030

Design tokens & code

CSS
--color: #431570;
/* rgb */ color: rgb(67, 21, 112);
/* oklch */ color: oklch(32.5% 0.145 301.5);
Tailwind
colors: {
  custom: {
    50: '#7c589a',
    500: '#431570',
    950: '#000000',
  },
}
SCSS
$custom: #431570;
$custom-light: #7c589a;
$custom-dark: #000000;
JSON
{
  "hex": "#431570",
  "rgb": {
    "r": 67,
    "g": 21,
    "b": 112
  },
  "hsl": {
    "h": 270.33,
    "s": 68.421,
    "l": 26.078
  },
  "oklch": {
    "l": 0.32532,
    "c": 0.14466,
    "h": 301.5
  },
  "luminance": 0.02899
}

Semantic roles & 50–950 ramp

primary
#431570
secondary
#70A63B
accent
#EB3D93
background
#F7F5F9
surface
#EEE9F2
border
#C9C5CC
text
#0A040E
muted
#7C797E

Preview Lab

Preview with #431570

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

Preview Lab → · Contrast checker → · Palette generator →

#431570 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva