#451573#451573

#451573 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 33.1% C 0.148 H 301.7°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX#451573
RGBrgb(69, 21, 115)
HSLhsl(271, 69%, 27%)
HSVhsv(271, 82%, 45%)
CMYKcmyk(40%, 81.7%, 0%, 54.9%)
CIE-LABlab(20.20, 40.99, -44.21)
CIE-LCHlch(20.20, 60.29, 312.84°)
OKLaboklab(33.07% 0.0778 -0.1262)
OKLCHoklch(33.07% 0.148 301.7)
XYZxyz(5.8162, 3.0393, 16.4966)
Luminance0.0304 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#451573 #437315
analogous
#161573 #451573 #731572
triadic
#451573 #734515 #157345
tetradic
#451573 #731615 #437315 #157273
square
#451573 #731615 #437315 #157273
split-complementary
#451573 #727315 #157316
monochromatic
#10051A #260C3F #451573 #641EA7 #832AD8

Accessibility & contrast

On white

13.06
#451573 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.61
#451573 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451573
13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##451573#FFFFFF#000000##FFFFFF
##4515731.0013.061.6113.06
#FFFFFF13.061.0021.001.00
#0000001.6121.001.0021.00
##FFFFFF13.061.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003076
Deuteranopia (green-blind)
#003071
Tritanopia (blue-blind)
#3B2E44
Achromatopsia (no color)
#313131

Design tokens & code

CSS
--color: #451573;
/* rgb */ color: rgb(69, 21, 115);
/* oklch */ color: oklch(33.1% 0.148 301.7);
Tailwind
colors: {
  custom: {
    50: '#7e599c',
    500: '#451573',
    950: '#000000',
  },
}
SCSS
$custom: #451573;
$custom-light: #7e599c;
$custom-dark: #000000;
JSON
{
  "hex": "#451573",
  "rgb": {
    "r": 69,
    "g": 21,
    "b": 115
  },
  "hsl": {
    "h": 270.638,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.33074,
    "c": 0.14831,
    "h": 301.7
  },
  "luminance": 0.03039
}

Semantic roles & 50–950 ramp

primary
#451573
secondary
#71A93B
accent
#EC3C92
background
#F8F5F9
surface
#EFE9F2
border
#CAC5CC
text
#0A040E
muted
#7C797E

Preview Lab

Preview with #451573

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

Preview Lab → · Contrast checker → · Palette generator →

#451573 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva