#3A031B#3A031B

#3A031B is a very dark, moderate pink. Relative luminance 0.010; OKLCH L 23.0% C 0.087 H 0.3°. Best body text is #FFFFFF at 17.37:1 contrast (WCAG AA passes).

Color values

HEX	#3A031B
RGB	rgb(58, 3, 27)
HSL	hsl(334, 90%, 12%)
HSV	hsv(334, 95%, 23%)
CMYK	cmyk(0%, 94.8%, 53.4%, 77.3%)
CIE-LAB	lab(9.35, 28.19, 0.03)
CIE-LCH	lch(9.35, 28.19, 0.07°)
OKLab	oklab(23% 0.0868 0.0004)
OKLCH	oklch(23% 0.087 0.3)
XYZ	xyz(1.9755, 1.0441, 1.1342)
Luminance	0.0104 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A031B #033A22

analogous

#3A0337 #3A031B #3A0603

triadic

#3A031B #1B3A03 #031B3A

tetradic

#3A031B #373A03 #033A22 #06033A

square

#3A031B #373A03 #033A22 #06033A

split-complementary

#3A031B #033A06 #03373A

monochromatic

#1D020E #1D020E #3A031B #740636 #AE0951

Accessibility & contrast

On white

17.37

#3A031B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#3A031B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A031B

17.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A031B	#FFFFFF	#000000	##FFFFFF
##3A031B	1.00	17.37	1.21	17.37
#FFFFFF	17.37	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10131C

Deuteranopia (green-blind)

#1F1E1A

Tritanopia (blue-blind)

#40000D

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #3a031b;
/* rgb */ color: rgb(58, 3, 27);
/* oklch */ color: oklch(23.0% 0.087 0.3);

Tailwind

colors: {
  custom: {
    50: '#744a57',
    500: '#3a031b',
    950: '#000000',
  },
}

SCSS

$custom: #3a031b;
$custom-light: #744a57;
$custom-dark: #000000;

JSON

{
  "hex": "#3a031b",
  "rgb": {
    "r": 58,
    "g": 3,
    "b": 27
  },
  "hsl": {
    "h": 333.818,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.22997,
    "c": 0.08677,
    "h": 0.3
  },
  "luminance": 0.01044
}

Semantic roles & 50–950 ramp

primary

#3A031B

secondary

#1C7D53

accent

#FFA229

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#090103

muted

#7B7778

Preview Lab

Preview with #3A031B

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

Preview Lab → · Contrast checker → · Palette generator →