#451F54#451F54

#451F54 is a dark, moderate purple. Relative luminance 0.029; OKLCH L 31.9% C 0.099 H 315.4°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX#451F54
RGBrgb(69, 31, 84)
HSLhsl(283, 46%, 23%)
HSVhsv(283, 63%, 33%)
CMYKcmyk(17.9%, 63.1%, 0%, 67.1%)
CIE-LABlab(19.58, 28.11, -24.81)
CIE-LCHlch(19.58, 37.50, 318.57°)
OKLaboklab(31.87% 0.0703 -0.0694)
OKLCHoklch(31.87% 0.099 315.4)
XYZxyz(4.5442, 2.8854, 8.7034)
Luminance0.0289 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#451F54 #2E541F
analogous
#2B1F54 #451F54 #541F48
triadic
#451F54 #54451F #1F5445
tetradic
#451F54 #542B1F #2E541F #1F4854
square
#451F54 #542B1F #2E541F #1F4854
split-complementary
#451F54 #48541F #1F542B
monochromatic
#120816 #200F27 #451F54 #6A2F81 #8E40AD

Accessibility & contrast

On white

13.32
#451F54 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.58
#451F54 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451F54
13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##451F54#FFFFFF#000000##FFFFFF
##451F541.0013.321.5813.32
#FFFFFF13.321.0021.001.00
#0000001.5821.001.0021.00
##FFFFFF13.321.0021.001.00

Color blindness preview

Protanopia (red-blind)
#102D56
Deuteranopia (green-blind)
#1F3053
Tritanopia (blue-blind)
#442836
Achromatopsia (no color)
#2F2F2F

Design tokens & code

CSS
--color: #451f54;
/* rgb */ color: rgb(69, 31, 84);
/* oklch */ color: oklch(31.9% 0.099 315.4);
Tailwind
colors: {
  custom: {
    50: '#7a5d84',
    500: '#451f54',
    950: '#000000',
  },
}
SCSS
$custom: #451f54;
$custom-light: #7a5d84;
$custom-dark: #000000;
JSON
{
  "hex": "#451f54",
  "rgb": {
    "r": 69,
    "g": 31,
    "b": 84
  },
  "hsl": {
    "h": 283.019,
    "s": 46.087,
    "l": 22.549
  },
  "oklch": {
    "l": 0.31867,
    "c": 0.09876,
    "h": 315.4
  },
  "luminance": 0.02885
}

Semantic roles & 50–950 ramp

primary
#451F54
secondary
#598946
accent
#D65277
background
#F7F5F8
surface
#EEE9EF
border
#C9C5CA
text
#09040B
muted
#7B797C

Preview Lab

Preview with #451F54

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

Preview Lab → · Contrast checker → · Palette generator →

#451F54 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva