#451A4F#451A4F

#451A4F is a dark, moderate purple. Relative luminance 0.026; OKLCH L 30.8% C 0.102 H 319.6°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#451A4F
RGB	rgb(69, 26, 79)
HSL	hsl(289, 50%, 21%)
HSV	hsv(289, 67%, 31%)
CMYK	cmyk(12.7%, 67.1%, 0%, 69%)
CIE-LAB	lab(18.23, 29.73, -23.58)
CIE-LCH	lch(18.23, 37.94, 321.58°)
OKLab	oklab(30.78% 0.0774 -0.0658)
OKLCH	oklch(30.78% 0.102 319.6)
XYZ	xyz(4.2347, 2.5687, 7.6684)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451A4F #244F1A

analogous

#2A1A4F #451A4F #4F1A3E

triadic

#451A4F #4F451A #1A4F45

tetradic

#451A4F #4F2A1A #244F1A #1A3E4F

square

#451A4F #4F2A1A #244F1A #1A3E4F

split-complementary

#451A4F #3E4F1A #1A4F2A

monochromatic

#140817 #1D0B21 #451A4F #6D297D #9538AB

Accessibility & contrast

On white

13.87

#451A4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#451A4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451A4F

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451A4F	#FFFFFF	#000000	##FFFFFF
##451A4F	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D2A51

Deuteranopia (green-blind)

#1E2E4E

Tritanopia (blue-blind)

#452331

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #451a4f;
/* rgb */ color: rgb(69, 26, 79);
/* oklch */ color: oklch(30.8% 0.102 319.6);

Tailwind

colors: {
  custom: {
    50: '#7b5a80',
    500: '#451a4f',
    950: '#000000',
  },
}

SCSS

$custom: #451a4f;
$custom-light: #7b5a80;
$custom-dark: #000000;

JSON

{
  "hex": "#451a4f",
  "rgb": {
    "r": 69,
    "g": 26,
    "b": 79
  },
  "hsl": {
    "h": 288.679,
    "s": 50.476,
    "l": 20.588
  },
  "oklch": {
    "l": 0.30777,
    "c": 0.10159,
    "h": 319.6
  },
  "luminance": 0.02569
}

Semantic roles & 50–950 ramp

primary

#451A4F

secondary

#4D8540

accent

#DA4E68

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#09040A

muted

#7B797C

Preview Lab

Preview with #451A4F

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

Preview Lab → · Contrast checker → · Palette generator →