#450B3E#450B3E

#450B3E is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.9% C 0.107 H 333.6°. Best body text is #FFFFFF at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#450B3E
RGB	rgb(69, 11, 62)
HSL	hsl(307, 73%, 16%)
HSV	hsv(307, 84%, 27%)
CMYK	cmyk(0%, 84.1%, 10.1%, 72.9%)
CIE-LAB	lab(14.69, 33.14, -17.40)
CIE-LCH	lch(14.69, 37.43, 332.30°)
OKLab	oklab(27.88% 0.096 -0.0477)
OKLCH	oklch(27.88% 0.107 333.6)
XYZ	xyz(3.4434, 1.8527, 4.7327)
Luminance	0.0185 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450B3E #0B4512

analogous

#2F0B45 #450B3E #450B21

triadic

#450B3E #3E450B #0B3E45

tetradic

#450B3E #452F0B #0B4512 #0B2145

square

#450B3E #452F0B #0B4512 #0B2145

split-complementary

#450B3E #21450B #0B452F

monochromatic

#1A0418 #1A0418 #450B3E #7A136D #AF1C9D

Accessibility & contrast

On white

15.32

#450B3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#450B3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450B3E

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450B3E	#FFFFFF	#000000	##FFFFFF
##450B3E	1.00	15.32	1.37	15.32
#FFFFFF	15.32	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09203F

Deuteranopia (green-blind)

#1F283D

Tritanopia (blue-blind)

#491124

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #450b3e;
/* rgb */ color: rgb(69, 11, 62);
/* oklch */ color: oklch(27.9% 0.107 333.6);

Tailwind

colors: {
  custom: {
    50: '#7b5173',
    500: '#450b3e',
    950: '#000000',
  },
}

SCSS

$custom: #450b3e;
$custom-light: #7b5173;
$custom-dark: #000000;

JSON

{
  "hex": "#450b3e",
  "rgb": {
    "r": 69,
    "g": 11,
    "b": 62
  },
  "hsl": {
    "h": 307.241,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.27881,
    "c": 0.10717,
    "h": 333.6
  },
  "luminance": 0.01852
}

Semantic roles & 50–950 ramp

primary

#450B3E

secondary

#2A8135

accent

#EF4F39

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#0A0208

muted

#7C787B

Preview Lab

Preview with #450B3E

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

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