#450B31#450B31

#450B31 is a dark, moderate pink. Relative luminance 0.017; OKLCH L 27.1% C 0.097 H 345.4°. Best body text is #FFFFFF at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#450B31
RGB	rgb(69, 11, 49)
HSL	hsl(321, 73%, 16%)
HSV	hsv(321, 84%, 27%)
CMYK	cmyk(0%, 84.1%, 29%, 72.9%)
CIE-LAB	lab(13.98, 31.01, -9.20)
CIE-LCH	lch(13.98, 32.34, 343.47°)
OKLab	oklab(27.13% 0.094 -0.0245)
OKLCH	oklch(27.13% 0.097 345.4)
XYZ	xyz(3.1284, 1.7266, 3.0737)
Luminance	0.0173 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450B31 #0B451F

analogous

#3C0B45 #450B31 #450B14

triadic

#450B31 #31450B #0B3145

tetradic

#450B31 #453C0B #0B451F #0B1445

square

#450B31 #453C0B #0B451F #0B1445

split-complementary

#450B31 #14450B #0B453C

monochromatic

#1A0413 #1A0413 #450B31 #7A1356 #AF1C7C

Accessibility & contrast

On white

15.61

#450B31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#450B31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450B31

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450B31	#FFFFFF	#000000	##FFFFFF
##450B31	1.00	15.61	1.35	15.61
#FFFFFF	15.61	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131D32

Deuteranopia (green-blind)

#242730

Tritanopia (blue-blind)

#4A0A1C

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #450b31;
/* rgb */ color: rgb(69, 11, 49);
/* oklch */ color: oklch(27.1% 0.097 345.4);

Tailwind

colors: {
  custom: {
    50: '#7b5169',
    500: '#450b31',
    950: '#000000',
  },
}

SCSS

$custom: #450b31;
$custom-light: #7b5169;
$custom-dark: #000000;

JSON

{
  "hex": "#450b31",
  "rgb": {
    "r": 69,
    "g": 11,
    "b": 49
  },
  "hsl": {
    "h": 320.69,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.27134,
    "c": 0.09714,
    "h": 345.4
  },
  "luminance": 0.01726
}

Semantic roles & 50–950 ramp

primary

#450B31

secondary

#2A8148

accent

#EF7839

background

#F7F4F6

surface

#EEE7EB

border

#C9C3C6

text

#0A0206

muted

#7C787A

Preview Lab

Preview with #450B31

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

Preview Lab → · Contrast checker → · Palette generator →