#2F090F#2F090F

#2F090F is a very dark, moderate red. Relative luminance 0.008; OKLCH L 21.1% C 0.062 H 15.0°. Best body text is #FFFFFF at 18.00:1 contrast (WCAG AA passes).

Color values

HEX	#2F090F
RGB	rgb(47, 9, 15)
HSL	hsl(351, 68%, 11%)
HSV	hsv(351, 81%, 18%)
CMYK	cmyk(0%, 80.9%, 68.1%, 81.6%)
CIE-LAB	lab(7.54, 19.82, 5.25)
CIE-LCH	lch(7.54, 20.51, 14.83°)
OKLab	oklab(21.06% 0.0597 0.016)
OKLCH	oklch(21.06% 0.062 15)
XYZ	xyz(1.3563, 0.8344, 0.5415)
Luminance	0.0083 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F090F #092F29

analogous

#2F0922 #2F090F #2F1609

triadic

#2F090F #0F2F09 #090F2F

tetradic

#2F090F #222F09 #092F29 #16092F

square

#2F090F #222F09 #092F29 #16092F

split-complementary

#2F090F #092F16 #09222F

monochromatic

#1A0508 #1A0508 #2F090F #62131F #961D30

Accessibility & contrast

On white

18.00

#2F090F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#2F090F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F090F

18.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F090F	#FFFFFF	#000000	##FFFFFF
##2F090F	1.00	18.00	1.17	18.00
#FFFFFF	18.00	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12120F

Deuteranopia (green-blind)

#1C1A0E

Tritanopia (blue-blind)

#34030B

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #2f090f;
/* rgb */ color: rgb(47, 9, 15);
/* oklch */ color: oklch(21.1% 0.062 15.0);

Tailwind

colors: {
  custom: {
    50: '#6a4b4e',
    500: '#2f090f',
    950: '#000000',
  },
}

SCSS

$custom: #2f090f;
$custom-light: #6a4b4e;
$custom-dark: #000000;

JSON

{
  "hex": "#2f090f",
  "rgb": {
    "r": 47,
    "g": 9,
    "b": 15
  },
  "hsl": {
    "h": 350.526,
    "s": 67.857,
    "l": 10.98
  },
  "oklch": {
    "l": 0.21057,
    "c": 0.06182,
    "h": 15
  },
  "luminance": 0.00834
}

Semantic roles & 50–950 ramp

primary

#2F090F

secondary

#276D62

accent

#EBCF3D

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #2F090F

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

Preview Lab → · Contrast checker → · Palette generator →