#451E54#451E54

#451E54 is a dark, moderate purple. Relative luminance 0.028; OKLCH L 31.7% C 0.101 H 315.6°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#451E54
RGB	rgb(69, 30, 84)
HSL	hsl(283, 47%, 22%)
HSV	hsv(283, 64%, 33%)
CMYK	cmyk(17.9%, 64.3%, 0%, 67.1%)
CIE-LAB	lab(19.37, 28.69, -25.15)
CIE-LCH	lch(19.37, 38.15, 318.76°)
OKLab	oklab(31.71% 0.0718 -0.0704)
OKLCH	oklch(31.71% 0.101 315.6)
XYZ	xyz(4.5185, 2.8340, 8.6948)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451E54 #2D541E

analogous

#2A1E54 #451E54 #541E48

triadic

#451E54 #54451E #1E5445

tetradic

#451E54 #542A1E #2D541E #1E4854

square

#451E54 #542A1E #2D541E #1E4854

split-complementary

#451E54 #48541E #1E542A

monochromatic

#130817 #200E27 #451E54 #6A2E81 #8F3EAE

Accessibility & contrast

On white

13.40

#451E54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#451E54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451E54

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451E54	#FFFFFF	#000000	##FFFFFF
##451E54	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E2D56

Deuteranopia (green-blind)

#1E3053

Tritanopia (blue-blind)

#442735

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #451e54;
/* rgb */ color: rgb(69, 30, 84);
/* oklch */ color: oklch(31.7% 0.101 315.6);

Tailwind

colors: {
  custom: {
    50: '#7b5c84',
    500: '#451e54',
    950: '#000000',
  },
}

SCSS

$custom: #451e54;
$custom-light: #7b5c84;
$custom-dark: #000000;

JSON

{
  "hex": "#451e54",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 84
  },
  "hsl": {
    "h": 283.333,
    "s": 47.368,
    "l": 22.353
  },
  "oklch": {
    "l": 0.31712,
    "c": 0.10051,
    "h": 315.6
  },
  "luminance": 0.02834
}

Semantic roles & 50–950 ramp

primary

#451E54

secondary

#588945

accent

#D75176

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#09040B

muted

#7B797C

Preview Lab

Preview with #451E54

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

Preview Lab → · Contrast checker → · Palette generator →