#2F130B#2F130B

#2F130B is a very dark, muted red. Relative luminance 0.011; OKLCH L 22.7% C 0.048 H 36.8°. Best body text is #FFFFFF at 17.23:1 contrast (WCAG AA passes).

Color values

HEX	#2F130B
RGB	rgb(47, 19, 11)
HSL	hsl(13, 62%, 11%)
HSV	hsv(13, 77%, 18%)
CMYK	cmyk(0%, 59.6%, 76.6%, 81.6%)
CIE-LAB	lab(9.75, 13.44, 10.37)
CIE-LCH	lch(9.75, 16.98, 37.65°)
OKLab	oklab(22.71% 0.0387 0.029)
OKLCH	oklch(22.71% 0.048 36.8)
XYZ	xyz(1.4657, 1.0944, 0.4506)
Luminance	0.0109 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F130B #0B272F

analogous

#2F0B15 #2F130B #2F250B

triadic

#2F130B #0B2F13 #130B2F

tetradic

#2F130B #152F0B #0B272F #250B2F

square

#2F130B #152F0B #0B272F #250B2F

split-complementary

#2F130B #0B2F25 #0B152F

monochromatic

#190A06 #190A06 #2F130B #612717 #923B22

Accessibility & contrast

On white

17.23

#2F130B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#2F130B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F130B

17.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F130B	#FFFFFF	#000000	##FFFFFF
##2F130B	1.00	17.23	1.22	17.23
#FFFFFF	17.23	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A170A

Deuteranopia (green-blind)

#211D0A

Tritanopia (blue-blind)

#340E11

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2f130b;
/* rgb */ color: rgb(47, 19, 11);
/* oklch */ color: oklch(22.7% 0.048 36.8);

Tailwind

colors: {
  custom: {
    50: '#6a514b',
    500: '#2f130b',
    950: '#000000',
  },
}

SCSS

$custom: #2f130b;
$custom-light: #6a514b;
$custom-dark: #000000;

JSON

{
  "hex": "#2f130b",
  "rgb": {
    "r": 47,
    "g": 19,
    "b": 11
  },
  "hsl": {
    "h": 13.333,
    "s": 62.069,
    "l": 11.373
  },
  "oklch": {
    "l": 0.22709,
    "c": 0.04839,
    "h": 36.8
  },
  "luminance": 0.01094
}

Semantic roles & 50–950 ramp

primary

#2F130B

secondary

#2A5D6B

accent

#C1E543

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070201

muted

#7A7877

Preview Lab

Preview with #2F130B

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

Preview Lab → · Contrast checker → · Palette generator →