#451E4D#451E4D

#451E4D is a dark, moderate purple. Relative luminance 0.027; OKLCH L 31.2% C 0.092 H 320.6°. Best body text is #FFFFFF at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#451E4D
RGB	rgb(69, 30, 77)
HSL	hsl(290, 44%, 21%)
HSV	hsv(290, 61%, 30%)
CMYK	cmyk(10.4%, 61%, 0%, 69.8%)
CIE-LAB	lab(18.93, 27.03, -21.11)
CIE-LCH	lch(18.93, 34.30, 322.01°)
OKLab	oklab(31.25% 0.0713 -0.0586)
OKLCH	oklch(31.25% 0.092 320.6)
XYZ	xyz(4.2579, 2.7298, 7.3224)
Luminance	0.0273 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451E4D #264D1E

analogous

#2D1E4D #451E4D #4D1E3D

triadic

#451E4D #4D451E #1E4D45

tetradic

#451E4D #4D2D1E #264D1E #1E3D4D

square

#451E4D #4D2D1E #264D1E #1E3D4D

split-complementary

#451E4D #3D4D1E #1E4D2D

monochromatic

#140916 #1E0D21 #451E4D #6C2F79 #9440A5

Accessibility & contrast

On white

13.58

#451E4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#451E4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451E4D

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451E4D	#FFFFFF	#000000	##FFFFFF
##451E4D	1.00	13.58	1.55	13.58
#FFFFFF	13.58	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#152B4F

Deuteranopia (green-blind)

#222F4C

Tritanopia (blue-blind)

#462532

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #451e4d;
/* rgb */ color: rgb(69, 30, 77);
/* oklch */ color: oklch(31.2% 0.092 320.6);

Tailwind

colors: {
  custom: {
    50: '#7a5c7f',
    500: '#451e4d',
    950: '#000000',
  },
}

SCSS

$custom: #451e4d;
$custom-light: #7a5c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#451e4d",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 77
  },
  "hsl": {
    "h": 289.787,
    "s": 43.925,
    "l": 20.98
  },
  "oklch": {
    "l": 0.31248,
    "c": 0.09229,
    "h": 320.6
  },
  "luminance": 0.0273
}

Semantic roles & 50–950 ramp

primary

#451E4D

secondary

#4F8245

accent

#D4546A

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#09040A

muted

#7B797C

Preview Lab

Preview with #451E4D

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

Preview Lab → · Contrast checker → · Palette generator →