#451F3D#451F3D

#451F3D is a dark, moderate pink. Relative luminance 0.026; OKLCH L 30.5% C 0.073 H 335.8°. Best body text is #FFFFFF at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#451F3D
RGB	rgb(69, 31, 61)
HSL	hsl(313, 38%, 20%)
HSV	hsv(313, 55%, 27%)
CMYK	cmyk(0%, 55.1%, 11.6%, 72.9%)
CIE-LAB	lab(18.29, 22.98, -11.11)
CIE-LCH	lch(18.29, 25.52, 334.20°)
OKLab	oklab(30.49% 0.0666 -0.03)
OKLCH	oklch(30.49% 0.073 335.8)
XYZ	xyz(3.7865, 2.5824, 4.7130)
Luminance	0.0258 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451F3D #1F4527

analogous

#3A1F45 #451F3D #451F2A

triadic

#451F3D #3D451F #1F3D45

tetradic

#451F3D #453A1F #1F4527 #1F2A45

square

#451F3D #453A1F #1F4527 #1F2A45

split-complementary

#451F3D #2A451F #1F453A

monochromatic

#150913 #1B0C18 #451F3D #6F3262 #994588

Accessibility & contrast

On white

13.85

#451F3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#451F3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451F3D

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451F3D	#FFFFFF	#000000	##FFFFFF
##451F3D	1.00	13.85	1.52	13.85
#FFFFFF	13.85	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F293E

Deuteranopia (green-blind)

#2A2F3C

Tritanopia (blue-blind)

#48212B

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #451f3d;
/* rgb */ color: rgb(69, 31, 61);
/* oklch */ color: oklch(30.5% 0.073 335.8);

Tailwind

colors: {
  custom: {
    50: '#7a5c72',
    500: '#451f3d',
    950: '#000000',
  },
}

SCSS

$custom: #451f3d;
$custom-light: #7a5c72;
$custom-dark: #000000;

JSON

{
  "hex": "#451f3d",
  "rgb": {
    "r": 69,
    "g": 31,
    "b": 61
  },
  "hsl": {
    "h": 312.632,
    "s": 38,
    "l": 19.608
  },
  "oklch": {
    "l": 0.30493,
    "c": 0.07304,
    "h": 335.8
  },
  "luminance": 0.02582
}

Semantic roles & 50–950 ramp

primary

#451F3D

secondary

#467951

accent

#CE725A

background

#F7F5F6

surface

#EEE9EC

border

#C9C5C7

text

#090408

muted

#7B797B

Preview Lab

Preview with #451F3D

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

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