#450B41#450B41

#450B41 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 28.1% C 0.110 H 331.1°. Best body text is #FFFFFF at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#450B41
RGB	rgb(69, 11, 65)
HSL	hsl(304, 73%, 16%)
HSV	hsv(304, 84%, 27%)
CMYK	cmyk(0%, 84.1%, 5.8%, 72.9%)
CIE-LAB	lab(14.88, 33.69, -19.22)
CIE-LCH	lch(14.88, 38.78, 330.29°)
OKLab	oklab(28.07% 0.0961 -0.053)
OKLCH	oklch(28.07% 0.11 331.1)
XYZ	xyz(3.5280, 1.8865, 5.1783)
Luminance	0.0189 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450B41 #0B450F

analogous

#2C0B45 #450B41 #450B24

triadic

#450B41 #41450B #0B4145

tetradic

#450B41 #452C0B #0B450F #0B2445

square

#450B41 #452C0B #0B450F #0B2445

split-complementary

#450B41 #24450B #0B452C

monochromatic

#1A0419 #1A0419 #450B41 #7A1373 #AF1CA4

Accessibility & contrast

On white

15.25

#450B41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#450B41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450B41

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450B41	#FFFFFF	#000000	##FFFFFF
##450B41	1.00	15.25	1.38	15.25
#FFFFFF	15.25	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062042

Deuteranopia (green-blind)

#1E2840

Tritanopia (blue-blind)

#481225

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #450b41;
/* rgb */ color: rgb(69, 11, 65);
/* oklch */ color: oklch(28.1% 0.110 331.1);

Tailwind

colors: {
  custom: {
    50: '#7b5276',
    500: '#450b41',
    950: '#000000',
  },
}

SCSS

$custom: #450b41;
$custom-light: #7b5276;
$custom-dark: #000000;

JSON

{
  "hex": "#450b41",
  "rgb": {
    "r": 69,
    "g": 11,
    "b": 65
  },
  "hsl": {
    "h": 304.138,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.28074,
    "c": 0.10974,
    "h": 331.1
  },
  "luminance": 0.01886
}

Semantic roles & 50–950 ramp

primary

#450B41

secondary

#2A8130

accent

#EF4539

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#0A0208

muted

#7C787B

Preview Lab

Preview with #450B41

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

Preview Lab → · Contrast checker → · Palette generator →