#451B2A#451B2A

#451B2A is a dark, moderate pink. Relative luminance 0.022; OKLCH L 29.0% C 0.067 H 359.7°. Best body text is #FFFFFF at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#451B2A
RGB	rgb(69, 27, 42)
HSL	hsl(339, 44%, 19%)
HSV	hsv(339, 61%, 27%)
CMYK	cmyk(0%, 60.9%, 39.1%, 72.9%)
CIE-LAB	lab(16.59, 22.07, -0.25)
CIE-LCH	lch(16.59, 22.07, 359.35°)
OKLab	oklab(28.96% 0.0672 -0.0004)
OKLCH	oklch(28.96% 0.067 359.7)
XYZ	xyz(3.2643, 2.2166, 2.4460)
Luminance	0.0222 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451B2A #1B4536

analogous

#451B3F #451B2A #45211B

triadic

#451B2A #2A451B #1B2A45

tetradic

#451B2A #3F451B #1B4536 #211B45

square

#451B2A #3F451B #1B4536 #211B45

split-complementary

#451B2A #1B4521 #1B3F45

monochromatic

#16090D #190A0F #451B2A #712C45 #9D3D60

Accessibility & contrast

On white

14.55

#451B2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#451B2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451B2A

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451B2A	#FFFFFF	#000000	##FFFFFF
##451B2A	1.00	14.55	1.44	14.55
#FFFFFF	14.55	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22242A

Deuteranopia (green-blind)

#2D2C29

Tritanopia (blue-blind)

#4B1821

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #451b2a;
/* rgb */ color: rgb(69, 27, 42);
/* oklch */ color: oklch(29.0% 0.067 359.7);

Tailwind

colors: {
  custom: {
    50: '#7b5963',
    500: '#451b2a',
    950: '#000000',
  },
}

SCSS

$custom: #451b2a;
$custom-light: #7b5963;
$custom-dark: #000000;

JSON

{
  "hex": "#451b2a",
  "rgb": {
    "r": 69,
    "g": 27,
    "b": 42
  },
  "hsl": {
    "h": 338.571,
    "s": 43.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.28962,
    "c": 0.06716,
    "h": 359.7
  },
  "luminance": 0.02216
}

Semantic roles & 50–950 ramp

primary

#451B2A

secondary

#417B66

accent

#D3A654

background

#F7F5F5

surface

#EEE9EA

border

#C9C5C6

text

#090305

muted

#7B7879

Preview Lab

Preview with #451B2A

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

Preview Lab → · Contrast checker → · Palette generator →