#451E4A#451E4A

#451E4A is a dark, moderate purple. Relative luminance 0.027; OKLCH L 31.1% C 0.089 H 323.0°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#451E4A
RGB	rgb(69, 30, 74)
HSL	hsl(293, 42%, 20%)
HSV	hsv(293, 59%, 29%)
CMYK	cmyk(6.8%, 59.5%, 0%, 71%)
CIE-LAB	lab(18.75, 26.34, -19.35)
CIE-LCH	lch(18.75, 32.68, 323.70°)
OKLab	oklab(31.06% 0.0709 -0.0535)
OKLCH	oklch(31.06% 0.089 323)
XYZ	xyz(4.1544, 2.6884, 6.7773)
Luminance	0.0269 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451E4A #234A1E

analogous

#2F1E4A #451E4A #4A1E39

triadic

#451E4A #4A451E #1E4A45

tetradic

#451E4A #4A2F1E #234A1E #1E394A

square

#451E4A #4A2F1E #234A1E #1E394A

split-complementary

#451E4A #394A1E #1E4A2F

monochromatic

#140916 #1C0C1E #451E4A #6E3076 #9641A1

Accessibility & contrast

On white

13.66

#451E4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#451E4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451E4A

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451E4A	#FFFFFF	#000000	##FFFFFF
##451E4A	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#172B4B

Deuteranopia (green-blind)

#242F49

Tritanopia (blue-blind)

#462430

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #451e4a;
/* rgb */ color: rgb(69, 30, 74);
/* oklch */ color: oklch(31.1% 0.089 323.0);

Tailwind

colors: {
  custom: {
    50: '#7a5c7c',
    500: '#451e4a',
    950: '#000000',
  },
}

SCSS

$custom: #451e4a;
$custom-light: #7a5c7c;
$custom-dark: #000000;

JSON

{
  "hex": "#451e4a",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 74
  },
  "hsl": {
    "h": 293.182,
    "s": 42.308,
    "l": 20.392
  },
  "oklch": {
    "l": 0.3106,
    "c": 0.08886,
    "h": 323
  },
  "luminance": 0.02688
}

Semantic roles & 50–950 ramp

primary

#451E4A

secondary

#4B7F45

accent

#D25664

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#090409

muted

#7B797B

Preview Lab

Preview with #451E4A

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

Preview Lab → · Contrast checker → · Palette generator →