#451A51#451A51

#451A51 is a dark, moderate purple. Relative luminance 0.026; OKLCH L 30.9% C 0.104 H 318.3°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX#451A51
RGBrgb(69, 26, 81)
HSLhsl(287, 51%, 21%)
HSVhsv(287, 68%, 32%)
CMYKcmyk(14.8%, 67.9%, 0%, 68.2%)
CIE-LABlab(18.36, 30.19, -24.73)
CIE-LCHlch(18.36, 39.02, 320.67°)
OKLaboklab(30.91% 0.0775 -0.0691)
OKLCHoklch(30.91% 0.104 318.3)
XYZxyz(4.3086, 2.5983, 8.0575)
Luminance0.0260 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#451A51 #26511A
analogous
#291A51 #451A51 #511A41
triadic
#451A51 #51451A #1A5145
tetradic
#451A51 #51291A #26511A #1A4151
square
#451A51 #51291A #26511A #1A4151
split-complementary
#451A51 #41511A #1A5129
monochromatic
#140717 #1E0B23 #451A51 #6C297F #9438AE

Accessibility & contrast

On white

13.82
#451A51 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.52
#451A51 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451A51
13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##451A51#FFFFFF#000000##FFFFFF
##451A511.0013.821.5213.82
#FFFFFF13.821.0021.001.00
#0000001.5221.001.0021.00
##FFFFFF13.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0A2A53
Deuteranopia (green-blind)
#1D2E50
Tritanopia (blue-blind)
#452332
Achromatopsia (no color)
#2D2D2D

Design tokens & code

CSS
--color: #451a51;
/* rgb */ color: rgb(69, 26, 81);
/* oklch */ color: oklch(30.9% 0.104 318.3);
Tailwind
colors: {
  custom: {
    50: '#7b5a82',
    500: '#451a51',
    950: '#000000',
  },
}
SCSS
$custom: #451a51;
$custom-light: #7b5a82;
$custom-dark: #000000;
JSON
{
  "hex": "#451a51",
  "rgb": {
    "r": 69,
    "g": 26,
    "b": 81
  },
  "hsl": {
    "h": 286.909,
    "s": 51.402,
    "l": 20.98
  },
  "oklch": {
    "l": 0.30914,
    "c": 0.10382,
    "h": 318.3
  },
  "luminance": 0.02598
}

Semantic roles & 50–950 ramp

primary
#451A51
secondary
#4F8740
accent
#DB4D6C
background
#F7F5F8
surface
#EEE9EF
border
#C9C5CA
text
#09040A
muted
#7B797C

Preview Lab

Preview with #451A51

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

Preview Lab → · Contrast checker → · Palette generator →

#451A51 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva