#3A0318#3A0318

#3A0318 is a very dark, moderate pink. Relative luminance 0.010; OKLCH L 22.9% C 0.086 H 3.9°. Best body text is #FFFFFF at 17.41:1 contrast (WCAG AA passes).

Color values

HEX	#3A0318
RGB	rgb(58, 3, 24)
HSL	hsl(337, 90%, 12%)
HSV	hsv(337, 95%, 23%)
CMYK	cmyk(0%, 94.8%, 58.6%, 77.3%)
CIE-LAB	lab(9.25, 27.88, 2.20)
CIE-LCH	lch(9.25, 27.97, 4.51°)
OKLab	oklab(22.88% 0.0855 0.0059)
OKLCH	oklch(22.88% 0.086 3.9)
XYZ	xyz(1.9425, 1.0309, 0.9607)
Luminance	0.0103 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A0318 #033A25

analogous

#3A0334 #3A0318 #3A0A03

triadic

#3A0318 #183A03 #03183A

tetradic

#3A0318 #343A03 #033A25 #0A033A

square

#3A0318 #343A03 #033A25 #0A033A

split-complementary

#3A0318 #033A0A #03343A

monochromatic

#1D020C #1D020C #3A0318 #740630 #AE0948

Accessibility & contrast

On white

17.41

#3A0318 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#3A0318 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A0318

17.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A0318	#FFFFFF	#000000	##FFFFFF
##3A0318	1.00	17.41	1.21	17.41
#FFFFFF	17.41	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111318

Deuteranopia (green-blind)

#201E17

Tritanopia (blue-blind)

#40000C

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #3a0318;
/* rgb */ color: rgb(58, 3, 24);
/* oklch */ color: oklch(22.9% 0.086 3.9);

Tailwind

colors: {
  custom: {
    50: '#744a54',
    500: '#3a0318',
    950: '#000000',
  },
}

SCSS

$custom: #3a0318;
$custom-light: #744a54;
$custom-dark: #000000;

JSON

{
  "hex": "#3a0318",
  "rgb": {
    "r": 58,
    "g": 3,
    "b": 24
  },
  "hsl": {
    "h": 337.091,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.22884,
    "c": 0.08572,
    "h": 3.9
  },
  "luminance": 0.01031
}

Semantic roles & 50–950 ramp

primary

#3A0318

secondary

#1C7D58

accent

#FFAD29

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090102

muted

#7B7778

Preview Lab

Preview with #3A0318

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

Preview Lab → · Contrast checker → · Palette generator →