#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
RGBrgb(69, 11, 33)
HSLhsl(337, 73%, 16%)
HSVhsv(337, 84%, 27%)
CMYKcmyk(0%, 84.1%, 52.2%, 72.9%)
CIE-LABlab(13.32, 28.94, 1.56)
CIE-LCHlch(13.32, 28.98, 3.09°)
OKLaboklab(26.43% 0.0887 0.0043)
OKLCHoklch(26.43% 0.089 2.8)
XYZxyz(2.8487, 1.6147, 1.6002)
Luminance0.0161 (WCAG relative)
Temperaturewarm
Familypink

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
##450B211.0015.881.3215.88
#FFFFFF15.881.0021.001.00
#0000001.3221.001.0021.00
##FFFFFF15.881.0021.001.00

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 →

#450B21 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva