#450B3F#450B3F

#450B3F is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.9% C 0.108 H 332.7°. Best body text is #FFFFFF at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#450B3F
RGB	rgb(69, 11, 63)
HSL	hsl(306, 73%, 16%)
HSV	hsv(306, 84%, 27%)
CMYK	cmyk(0%, 84.1%, 8.7%, 72.9%)
CIE-LAB	lab(14.76, 33.32, -18.01)
CIE-LCH	lch(14.76, 37.88, 331.61°)
OKLab	oklab(27.94% 0.096 -0.0495)
OKLCH	oklch(27.94% 0.108 332.7)
XYZ	xyz(3.4711, 1.8637, 4.8786)
Luminance	0.0186 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450B3F #0B4511

analogous

#2E0B45 #450B3F #450B22

triadic

#450B3F #3F450B #0B3F45

tetradic

#450B3F #452E0B #0B4511 #0B2245

square

#450B3F #452E0B #0B4511 #0B2245

split-complementary

#450B3F #22450B #0B452E

monochromatic

#1A0418 #1A0418 #450B3F #7A136F #AF1C9F

Accessibility & contrast

On white

15.30

#450B3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#450B3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450B3F

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450B3F	#FFFFFF	#000000	##FFFFFF
##450B3F	1.00	15.30	1.37	15.30
#FFFFFF	15.30	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#082040

Deuteranopia (green-blind)

#1F283E

Tritanopia (blue-blind)

#481124

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #450b3f;
/* rgb */ color: rgb(69, 11, 63);
/* oklch */ color: oklch(27.9% 0.108 332.7);

Tailwind

colors: {
  custom: {
    50: '#7b5274',
    500: '#450b3f',
    950: '#000000',
  },
}

SCSS

$custom: #450b3f;
$custom-light: #7b5274;
$custom-dark: #000000;

JSON

{
  "hex": "#450b3f",
  "rgb": {
    "r": 69,
    "g": 11,
    "b": 63
  },
  "hsl": {
    "h": 306.207,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.27944,
    "c": 0.10802,
    "h": 332.7
  },
  "luminance": 0.01863
}

Semantic roles & 50–950 ramp

primary

#450B3F

secondary

#2A8133

accent

#EF4B39

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#0A0208

muted

#7C787B

Preview Lab

Preview with #450B3F

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

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