#450F5F#450F5F

#450F5F is a dark, vivid purple. Relative luminance 0.024; OKLCH L 30.7% C 0.134 H 311.5°. Best body text is #FFFFFF at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#450F5F
RGB	rgb(69, 15, 95)
HSL	hsl(281, 73%, 22%)
HSV	hsv(281, 84%, 37%)
CMYK	cmyk(27.4%, 84.2%, 0%, 62.7%)
CIE-LAB	lab(17.61, 38.51, -35.33)
CIE-LCH	lch(17.61, 52.26, 317.47°)
OKLab	oklab(30.72% 0.0886 -0.1001)
OKLCH	oklch(30.72% 0.134 311.5)
XYZ	xyz(4.6902, 2.4332, 11.0468)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450F5F #295F0F

analogous

#1D0F5F #450F5F #5F0F51

triadic

#450F5F #5F450F #0F5F45

tetradic

#450F5F #5F1D0F #295F0F #0F515F

square

#450F5F #5F1D0F #295F0F #0F515F

split-complementary

#450F5F #515F0F #0F5F1D

monochromatic

#13041A #1F072A #450F5F #6B1794 #9220C9

Accessibility & contrast

On white

14.13

#450F5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#450F5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450F5F

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450F5F	#FFFFFF	#000000	##FFFFFF
##450F5F	1.00	14.13	1.49	14.13
#FFFFFF	14.13	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002961

Deuteranopia (green-blind)

#002C5D

Tritanopia (blue-blind)

#422337

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #450f5f;
/* rgb */ color: rgb(69, 15, 95);
/* oklch */ color: oklch(30.7% 0.134 311.5);

Tailwind

colors: {
  custom: {
    50: '#7c558d',
    500: '#450f5f',
    950: '#000000',
  },
}

SCSS

$custom: #450f5f;
$custom-light: #7c558d;
$custom-dark: #000000;

JSON

{
  "hex": "#450f5f",
  "rgb": {
    "r": 69,
    "g": 15,
    "b": 95
  },
  "hsl": {
    "h": 280.5,
    "s": 72.727,
    "l": 21.569
  },
  "oklch": {
    "l": 0.30717,
    "c": 0.1337,
    "h": 311.5
  },
  "luminance": 0.02433
}

Semantic roles & 50–950 ramp

primary

#450F5F

secondary

#539832

accent

#EF3874

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #450F5F

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

Preview Lab → · Contrast checker → · Palette generator →