#450B21#450B21

#450B21 is a dark, moderate pink. Relative luminance 0.016; OKLCH L 26.4% C 0.089 H 2.8°. Best body text is #FFFFFF at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#450B21
RGB	rgb(69, 11, 33)
HSL	hsl(337, 73%, 16%)
HSV	hsv(337, 84%, 27%)
CMYK	cmyk(0%, 84.1%, 52.2%, 72.9%)
CIE-LAB	lab(13.32, 28.94, 1.56)
CIE-LCH	lch(13.32, 28.98, 3.09°)
OKLab	oklab(26.43% 0.0887 0.0043)
OKLCH	oklch(26.43% 0.089 2.8)
XYZ	xyz(2.8487, 1.6147, 1.6002)
Luminance	0.0161 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450B21 #0B452F

analogous

#450B3E #450B21 #45120B

triadic

#450B21 #21450B #0B2145

tetradic

#450B21 #3E450B #0B452F #120B45

square

#450B21 #3E450B #0B452F #120B45

split-complementary

#450B21 #0B4512 #0B3E45

monochromatic

#1A040D #1A040D #450B21 #7A133A #AF1C53

Accessibility & contrast

On white

15.88

#450B21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#450B21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450B21

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450B21	#FFFFFF	#000000	##FFFFFF
##450B21	1.00	15.88	1.32	15.88
#FFFFFF	15.88	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191B22

Deuteranopia (green-blind)

#282620

Tritanopia (blue-blind)

#4C0214

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #450b21;
/* rgb */ color: rgb(69, 11, 33);
/* oklch */ color: oklch(26.4% 0.089 2.8);

Tailwind

colors: {
  custom: {
    50: '#7c505c',
    500: '#450b21',
    950: '#000000',
  },
}

SCSS

$custom: #450b21;
$custom-light: #7c505c;
$custom-dark: #000000;

JSON

{
  "hex": "#450b21",
  "rgb": {
    "r": 69,
    "g": 11,
    "b": 33
  },
  "hsl": {
    "h": 337.241,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.26433,
    "c": 0.08877,
    "h": 2.8
  },
  "luminance": 0.01614
}

Semantic roles & 50–950 ramp

primary

#450B21

secondary

#2A8160

accent

#EFAA39

background

#F7F4F5

surface

#EEE7E9

border

#C9C3C5

text

#0A0204

muted

#7C7879

Preview Lab

Preview with #450B21

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

Preview Lab → · Contrast checker → · Palette generator →