#450B3D#450B3D

#450B3D is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.8% C 0.106 H 334.4°. Best body text is #FFFFFF at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#450B3D
RGB	rgb(69, 11, 61)
HSL	hsl(308, 73%, 16%)
HSV	hsv(308, 84%, 27%)
CMYK	cmyk(0%, 84.1%, 11.6%, 72.9%)
CIE-LAB	lab(14.63, 32.97, -16.79)
CIE-LCH	lch(14.63, 36.99, 333.01°)
OKLab	oklab(27.82% 0.0959 -0.046)
OKLCH	oklch(27.82% 0.106 334.4)
XYZ	xyz(3.4163, 1.8418, 4.5895)
Luminance	0.0184 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450B3D #0B4513

analogous

#300B45 #450B3D #450B20

triadic

#450B3D #3D450B #0B3D45

tetradic

#450B3D #45300B #0B4513 #0B2045

square

#450B3D #45300B #0B4513 #0B2045

split-complementary

#450B3D #20450B #0B4530

monochromatic

#1A0417 #1A0417 #450B3D #7A136C #AF1C9A

Accessibility & contrast

On white

15.35

#450B3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#450B3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450B3D

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450B3D	#FFFFFF	#000000	##FFFFFF
##450B3D	1.00	15.35	1.37	15.35
#FFFFFF	15.35	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A203E

Deuteranopia (green-blind)

#20283C

Tritanopia (blue-blind)

#491023

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #450b3d;
/* rgb */ color: rgb(69, 11, 61);
/* oklch */ color: oklch(27.8% 0.106 334.4);

Tailwind

colors: {
  custom: {
    50: '#7b5172',
    500: '#450b3d',
    950: '#000000',
  },
}

SCSS

$custom: #450b3d;
$custom-light: #7b5172;
$custom-dark: #000000;

JSON

{
  "hex": "#450b3d",
  "rgb": {
    "r": 69,
    "g": 11,
    "b": 61
  },
  "hsl": {
    "h": 308.276,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.27818,
    "c": 0.10634,
    "h": 334.4
  },
  "luminance": 0.01841
}

Semantic roles & 50–950 ramp

primary

#450B3D

secondary

#2A8136

accent

#EF5239

background

#F7F4F6

surface

#EEE7EC

border

#C9C3C7

text

#0A0208

muted

#7C787B

Preview Lab

Preview with #450B3D

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

Preview Lab → · Contrast checker → · Palette generator →