#450E57#450E57

#450E57 is a dark, vivid purple. Relative luminance 0.023; OKLCH L 30.0% C 0.127 H 316.0°. Best body text is #FFFFFF at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#450E57
RGB	rgb(69, 14, 87)
HSL	hsl(285, 72%, 20%)
HSV	hsv(285, 84%, 34%)
CMYK	cmyk(20.7%, 83.9%, 0%, 65.9%)
CIE-LAB	lab(16.83, 37.07, -31.23)
CIE-LCH	lch(16.83, 48.47, 319.89°)
OKLab	oklab(29.96% 0.0912 -0.0881)
OKLCH	oklch(29.96% 0.127 316)
XYZ	xyz(4.3313, 2.2676, 9.2245)
Luminance	0.0227 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450E57 #20570E

analogous

#200E57 #450E57 #570E45

triadic

#450E57 #57450E #0E5745

tetradic

#450E57 #57200E #20570E #0E4557

square

#450E57 #57200E #20570E #0E4557

split-complementary

#450E57 #45570E #0E5720

monochromatic

#15041A #1B0622 #450E57 #6F168C #991FC0

Accessibility & contrast

On white

14.45

#450E57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#450E57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450E57

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450E57	#FFFFFF	#000000	##FFFFFF
##450E57	1.00	14.45	1.45	14.45
#FFFFFF	14.45	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002659

Deuteranopia (green-blind)

#0D2B55

Tritanopia (blue-blind)

#441F32

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #450e57;
/* rgb */ color: rgb(69, 14, 87);
/* oklch */ color: oklch(30.0% 0.127 316.0);

Tailwind

colors: {
  custom: {
    50: '#7c5487',
    500: '#450e57',
    950: '#000000',
  },
}

SCSS

$custom: #450e57;
$custom-light: #7c5487;
$custom-dark: #000000;

JSON

{
  "hex": "#450e57",
  "rgb": {
    "r": 69,
    "g": 14,
    "b": 87
  },
  "hsl": {
    "h": 285.205,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29963,
    "c": 0.12681,
    "h": 316
  },
  "luminance": 0.02267
}

Semantic roles & 50–950 ramp

primary

#450E57

secondary

#489130

accent

#EF3966

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #450E57

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

Preview Lab → · Contrast checker → · Palette generator →