#3F0423#3F0423

#3F0423 is a very dark, moderate pink. Relative luminance 0.013; OKLCH L 24.5% C 0.093 H 354.6°. Best body text is #FFFFFF at 16.76:1 contrast (WCAG AA passes).

Color values

HEX	#3F0423
RGB	rgb(63, 4, 35)
HSL	hsl(328, 88%, 13%)
HSV	hsv(328, 94%, 25%)
CMYK	cmyk(0%, 93.7%, 44.4%, 75.3%)
CIE-LAB	lab(11.03, 30.11, -3.46)
CIE-LCH	lch(11.03, 30.31, 353.45°)
OKLab	oklab(24.54% 0.0928 -0.0088)
OKLCH	oklch(24.54% 0.093 354.6)
XYZ	xyz(2.3969, 1.2653, 1.7078)
Luminance	0.0126 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0423 #043F20

analogous

#3D043F #3F0423 #3F0405

triadic

#3F0423 #233F04 #04233F

tetradic

#3F0423 #3F3D04 #043F20 #04053F

square

#3F0423 #3F3D04 #043F20 #04053F

split-complementary

#3F0423 #053F04 #043F3D

monochromatic

#1D0210 #1D0210 #3F0423 #790843 #B20B63

Accessibility & contrast

On white

16.76

#3F0423 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#3F0423 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0423

16.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0423	#FFFFFF	#000000	##FFFFFF
##3F0423	1.00	16.76	1.25	16.76
#FFFFFF	16.76	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111724

Deuteranopia (green-blind)

#212122

Tritanopia (blue-blind)

#450012

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #3f0423;
/* rgb */ color: rgb(63, 4, 35);
/* oklch */ color: oklch(24.5% 0.093 354.6);

Tailwind

colors: {
  custom: {
    50: '#784c5d',
    500: '#3f0423',
    950: '#000000',
  },
}

SCSS

$custom: #3f0423;
$custom-light: #784c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0423",
  "rgb": {
    "r": 63,
    "g": 4,
    "b": 35
  },
  "hsl": {
    "h": 328.475,
    "s": 88.06,
    "l": 13.137
  },
  "oklch": {
    "l": 0.24535,
    "c": 0.09317,
    "h": 354.6
  },
  "luminance": 0.01265
}

Semantic roles & 50–950 ramp

primary

#3F0423

secondary

#1E804D

accent

#FE8E2A

background

#F7F4F5

surface

#EEE7E9

border

#C9C3C5

text

#090104

muted

#7B7779

Preview Lab

Preview with #3F0423

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

Preview Lab → · Contrast checker → · Palette generator →