#3A101F#3A101F

#3A101F is a very dark, moderate pink. Relative luminance 0.014; OKLCH L 24.8% C 0.068 H 1.3°. Best body text is #FFFFFF at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#3A101F
RGB	rgb(58, 16, 31)
HSL	hsl(339, 57%, 15%)
HSV	hsv(339, 72%, 23%)
CMYK	cmyk(0%, 72.4%, 46.6%, 77.3%)
CIE-LAB	lab(11.75, 22.39, 0.49)
CIE-LCH	lch(11.75, 22.40, 1.25°)
OKLab	oklab(24.81% 0.0684 0.0015)
OKLCH	oklch(24.81% 0.068 1.3)
XYZ	xyz(2.1777, 1.3693, 1.4457)
Luminance	0.0137 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A101F #103A2B

analogous

#3A1034 #3A101F #3A1610

triadic

#3A101F #1F3A10 #101F3A

tetradic

#3A101F #343A10 #103A2B #16103A

square

#3A101F #343A10 #103A2B #16103A

split-complementary

#3A101F #103A16 #10343A

monochromatic

#18070D #18070D #3A101F #6A1D39 #9A2A52

Accessibility & contrast

On white

16.49

#3A101F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#3A101F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A101F

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A101F	#FFFFFF	#000000	##FFFFFF
##3A101F	1.00	16.49	1.27	16.49
#FFFFFF	16.49	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181A1F

Deuteranopia (green-blind)

#23221E

Tritanopia (blue-blind)

#3F0C16

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3a101f;
/* rgb */ color: rgb(58, 16, 31);
/* oklch */ color: oklch(24.8% 0.068 1.3);

Tailwind

colors: {
  custom: {
    50: '#73515a',
    500: '#3a101f',
    950: '#000000',
  },
}

SCSS

$custom: #3a101f;
$custom-light: #73515a;
$custom-dark: #000000;

JSON

{
  "hex": "#3a101f",
  "rgb": {
    "r": 58,
    "g": 16,
    "b": 31
  },
  "hsl": {
    "h": 338.571,
    "s": 56.757,
    "l": 14.51
  },
  "oklch": {
    "l": 0.24813,
    "c": 0.06841,
    "h": 1.3
  },
  "luminance": 0.01369
}

Semantic roles & 50–950 ramp

primary

#3A101F

secondary

#32745C

accent

#E0AA48

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#080203

muted

#7B7878

Preview Lab

Preview with #3A101F

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

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