#2F042B#2F042B

#2F042B is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.7% C 0.087 H 332.3°. Best body text is #FFFFFF at 17.90:1 contrast (WCAG AA passes).

Color values

HEX	#2F042B
RGB	rgb(47, 4, 43)
HSL	hsl(306, 84%, 10%)
HSV	hsv(306, 91%, 18%)
CMYK	cmyk(0%, 91.5%, 8.5%, 81.6%)
CIE-LAB	lab(7.82, 26.84, -14.73)
CIE-LCH	lch(7.82, 30.62, 331.23°)
OKLab	oklab(21.69% 0.0772 -0.0406)
OKLCH	oklch(21.69% 0.087 332.3)
XYZ	xyz(1.6518, 0.8657, 2.3651)
Luminance	0.0087 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F042B #042F08

analogous

#1D042F #2F042B #2F0416

triadic

#2F042B #2B2F04 #042B2F

tetradic

#2F042B #2F1D04 #042F08 #04162F

square

#2F042B #2F1D04 #042F08 #04162F

split-complementary

#2F042B #162F04 #042F1D

monochromatic

#1C021A #1C021A #2F042B #67095F #A00E92

Accessibility & contrast

On white

17.90

#2F042B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#2F042B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F042B

17.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F042B	#FFFFFF	#000000	##FFFFFF
##2F042B	1.00	17.90	1.17	17.90
#FFFFFF	17.90	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02132C

Deuteranopia (green-blind)

#12192A

Tritanopia (blue-blind)

#310817

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #2f042b;
/* rgb */ color: rgb(47, 4, 43);
/* oklch */ color: oklch(21.7% 0.087 332.3);

Tailwind

colors: {
  custom: {
    50: '#6a4964',
    500: '#2f042b',
    950: '#000000',
  },
}

SCSS

$custom: #2f042b;
$custom-light: #6a4964;
$custom-dark: #000000;

JSON

{
  "hex": "#2f042b",
  "rgb": {
    "r": 47,
    "g": 4,
    "b": 43
  },
  "hsl": {
    "h": 305.581,
    "s": 84.314,
    "l": 10
  },
  "oklch": {
    "l": 0.21693,
    "c": 0.08718,
    "h": 332.3
  },
  "luminance": 0.00866
}

Semantic roles & 50–950 ramp

primary

#2F042B

secondary

#1D7225

accent

#FB402D

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070105

muted

#7A777A

Preview Lab

Preview with #2F042B

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

Preview Lab → · Contrast checker → · Palette generator →