#451E4F#451E4F

#451E4F is a dark, moderate purple. Relative luminance 0.028; OKLCH L 31.4% C 0.095 H 319.0°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX#451E4F
RGBrgb(69, 30, 79)
HSLhsl(288, 45%, 21%)
HSVhsv(288, 62%, 31%)
CMYKcmyk(12.7%, 62%, 0%, 69%)
CIE-LABlab(19.05, 27.50, -22.28)
CIE-LCHlch(19.05, 35.39, 320.99°)
OKLaboklab(31.38% 0.0715 -0.062)
OKLCHoklch(31.38% 0.095 319)
XYZxyz(4.3296, 2.7584, 7.7000)
Luminance0.0276 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#451E4F #284F1E
analogous
#2D1E4F #451E4F #4F1E41
triadic
#451E4F #4F451E #1E4F45
tetradic
#451E4F #4F2D1E #284F1E #1E414F
square
#451E4F #4F2D1E #284F1E #1E414F
split-complementary
#451E4F #414F1E #1E4F2D
monochromatic
#130816 #1E0D23 #451E4F #6C2F7B #9240A8

Accessibility & contrast

On white

13.53
#451E4F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.55
#451E4F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451E4F
13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##451E4F#FFFFFF#000000##FFFFFF
##451E4F1.0013.531.5513.53
#FFFFFF13.531.0021.001.00
#0000001.5521.001.0021.00
##FFFFFF13.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#132C51
Deuteranopia (green-blind)
#21304E
Tritanopia (blue-blind)
#452633
Achromatopsia (no color)
#2E2E2E

Design tokens & code

CSS
--color: #451e4f;
/* rgb */ color: rgb(69, 30, 79);
/* oklch */ color: oklch(31.4% 0.095 319.0);
Tailwind
colors: {
  custom: {
    50: '#7a5c80',
    500: '#451e4f',
    950: '#000000',
  },
}
SCSS
$custom: #451e4f;
$custom-light: #7a5c80;
$custom-dark: #000000;
JSON
{
  "hex": "#451e4f",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 79
  },
  "hsl": {
    "h": 287.755,
    "s": 44.954,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31377,
    "c": 0.09461,
    "h": 319
  },
  "luminance": 0.02758
}

Semantic roles & 50–950 ramp

primary
#451E4F
secondary
#528445
accent
#D5536E
background
#F7F5F7
surface
#EEE9EE
border
#C9C5C9
text
#09040A
muted
#7B797C

Preview Lab

Preview with #451E4F

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

Preview Lab → · Contrast checker → · Palette generator →

#451E4F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva