#451C3C#451C3C

#451C3C is a dark, moderate pink. Relative luminance 0.024; OKLCH L 29.9% C 0.078 H 336.5°. Best body text is #FFFFFF at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#451C3C
RGB	rgb(69, 28, 60)
HSL	hsl(313, 42%, 19%)
HSV	hsv(313, 59%, 27%)
CMYK	cmyk(0%, 59.4%, 13%, 72.9%)
CIE-LAB	lab(17.56, 24.56, -11.52)
CIE-LCH	lch(17.56, 27.13, 334.86°)
OKLab	oklab(29.94% 0.0715 -0.0311)
OKLCH	oklch(29.94% 0.078 336.5)
XYZ	xyz(3.6851, 2.4222, 4.5475)
Luminance	0.0242 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451C3C #1C4525

analogous

#3A1C45 #451C3C #451C28

triadic

#451C3C #3C451C #1C3C45

tetradic

#451C3C #453A1C #1C4525 #1C2845

square

#451C3C #453A1C #1C4525 #1C2845

split-complementary

#451C3C #28451C #1C453A

monochromatic

#160913 #190A16 #451C3C #712E62 #9C3F88

Accessibility & contrast

On white

14.15

#451C3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#451C3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451C3C

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451C3C	#FFFFFF	#000000	##FFFFFF
##451C3C	1.00	14.15	1.48	14.15
#FFFFFF	14.15	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D273D

Deuteranopia (green-blind)

#282D3B

Tritanopia (blue-blind)

#491E29

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #451c3c;
/* rgb */ color: rgb(69, 28, 60);
/* oklch */ color: oklch(29.9% 0.078 336.5);

Tailwind

colors: {
  custom: {
    50: '#7a5a71',
    500: '#451c3c',
    950: '#000000',
  },
}

SCSS

$custom: #451c3c;
$custom-light: #7a5a71;
$custom-dark: #000000;

JSON

{
  "hex": "#451c3c",
  "rgb": {
    "r": 69,
    "g": 28,
    "b": 60
  },
  "hsl": {
    "h": 313.171,
    "s": 42.268,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29939,
    "c": 0.07802,
    "h": 336.5
  },
  "luminance": 0.02422
}

Semantic roles & 50–950 ramp

primary

#451C3C

secondary

#427A4F

accent

#D27156

background

#F7F5F6

surface

#EEE9EC

border

#C9C5C7

text

#090407

muted

#7B797A

Preview Lab

Preview with #451C3C

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

Preview Lab → · Contrast checker → · Palette generator →