#2F0505#2F0505

#2F0505 is a very dark, moderate red. Relative luminance 0.007; OKLCH L 20.2% C 0.069 H 25.9°. Best body text is #FFFFFF at 18.34:1 contrast (WCAG AA passes).

Color values

HEX	#2F0505
RGB	rgb(47, 5, 5)
HSL	hsl(0, 81%, 10%)
HSV	hsv(0, 89%, 18%)
CMYK	cmyk(0%, 89.4%, 89.4%, 81.6%)
CIE-LAB	lab(6.54, 21.00, 8.17)
CIE-LCH	lch(6.54, 22.53, 21.26°)
OKLab	oklab(20.17% 0.0619 0.0301)
OKLCH	oklch(20.17% 0.069 25.9)
XYZ	xyz(1.2541, 0.7240, 0.2173)
Luminance	0.0072 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F0505 #052F2F

analogous

#2F051A #2F0505 #2F1A05

triadic

#2F0505 #052F05 #05052F

tetradic

#2F0505 #1A2F05 #052F2F #1A052F

square

#2F0505 #1A2F05 #052F2F #1A052F

split-complementary

#2F0505 #052F1A #051A2F

monochromatic

#1C0303 #1C0303 #2F0505 #660B0B #9E1111

Accessibility & contrast

On white

18.34

#2F0505 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2F0505 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F0505

18.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F0505	#FFFFFF	#000000	##FFFFFF
##2F0505	1.00	18.34	1.14	18.34
#FFFFFF	18.34	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110F05

Deuteranopia (green-blind)

#1C1804

Tritanopia (blue-blind)

#350005

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2f0505;
/* rgb */ color: rgb(47, 5, 5);
/* oklch */ color: oklch(20.2% 0.069 25.9);

Tailwind

colors: {
  custom: {
    50: '#6b4849',
    500: '#2f0505',
    950: '#000000',
  },
}

SCSS

$custom: #2f0505;
$custom-light: #6b4849;
$custom-dark: #000000;

JSON

{
  "hex": "#2f0505",
  "rgb": {
    "r": 47,
    "g": 5,
    "b": 5
  },
  "hsl": {
    "h": 0,
    "s": 80.769,
    "l": 10.196
  },
  "oklch": {
    "l": 0.20173,
    "c": 0.06883,
    "h": 25.9
  },
  "luminance": 0.00724
}

Semantic roles & 50–950 ramp

primary

#2F0505

secondary

#1F7171

accent

#F7F731

background

#F6F4F4

surface

#ECE7E6

border

#C7C3C2

text

#070100

muted

#7A7777

Preview Lab

Preview with #2F0505

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

Preview Lab → · Contrast checker → · Palette generator →