#1F021A#1F021A

#1F021A is a very dark, moderate pink. Relative luminance 0.004; OKLCH L 16.9% C 0.066 H 335.4°. Best body text is #FFFFFF at 19.41:1 contrast (WCAG AA passes).

Color values

HEX	#1F021A
RGB	rgb(31, 2, 26)
HSL	hsl(310, 88%, 6%)
HSV	hsv(310, 94%, 12%)
CMYK	cmyk(0%, 93.5%, 16.1%, 87.8%)
CIE-LAB	lab(3.70, 15.73, -8.14)
CIE-LCH	lch(3.70, 17.71, 332.66°)
OKLab	oklab(16.88% 0.0602 -0.0276)
OKLCH	oklch(16.88% 0.066 335.4)
XYZ	xyz(0.7732, 0.4094, 1.0154)
Luminance	0.0041 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F021A #021F07

analogous

#16021F #1F021A #1F020C

triadic

#1F021A #1A1F02 #021A1F

tetradic

#1F021A #1F1602 #021F07 #020C1F

square

#1F021A #1F1602 #021F07 #020C1F

split-complementary

#1F021A #0C1F02 #021F16

monochromatic

#1D0218 #1D0218 #1F021A #58064A #92097A

Accessibility & contrast

On white

19.41

#1F021A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#1F021A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F021A

19.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F021A	#FFFFFF	#000000	##FFFFFF
##1F021A	1.00	19.41	1.08	19.41
#FFFFFF	19.41	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#020A1B

Deuteranopia (green-blind)

#0B0F19

Tritanopia (blue-blind)

#21030C

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #1f021a;
/* rgb */ color: rgb(31, 2, 26);
/* oklch */ color: oklch(16.9% 0.066 335.4);

Tailwind

colors: {
  custom: {
    50: '#5a4756',
    500: '#1f021a',
    950: '#000000',
  },
}

SCSS

$custom: #1f021a;
$custom-light: #5a4756;
$custom-dark: #000000;

JSON

{
  "hex": "#1f021a",
  "rgb": {
    "r": 31,
    "g": 2,
    "b": 26
  },
  "hsl": {
    "h": 310.345,
    "s": 87.879,
    "l": 6.471
  },
  "oklch": {
    "l": 0.16878,
    "c": 0.06623,
    "h": 335.4
  },
  "luminance": 0.00409
}

Semantic roles & 50–950 ramp

primary

#1F021A

secondary

#186525

accent

#FE4E2A

background

#F5F4F5

surface

#E9E6E9

border

#C5C2C5

text

#040003

muted

#797778

Preview Lab

Preview with #1F021A

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

Preview Lab → · Contrast checker → · Palette generator →