#2F0A10#2F0A10

#2F0A10 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.2% C 0.060 H 14.3°. Best body text is #FFFFFF at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#2F0A10
RGB	rgb(47, 10, 16)
HSL	hsl(350, 65%, 11%)
HSV	hsv(350, 79%, 18%)
CMYK	cmyk(0%, 78.7%, 66%, 81.6%)
CIE-LAB	lab(7.76, 19.41, 5.03)
CIE-LCH	lch(7.76, 20.05, 14.54°)
OKLab	oklab(21.24% 0.0585 0.0149)
OKLCH	oklch(21.24% 0.06 14.3)
XYZ	xyz(1.3745, 0.8590, 0.5835)
Luminance	0.0086 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F0A10 #0A2F29

analogous

#2F0A22 #2F0A10 #2F160A

triadic

#2F0A10 #102F0A #0A102F

tetradic

#2F0A10 #222F0A #0A2F29 #160A2F

square

#2F0A10 #222F0A #0A2F29 #160A2F

split-complementary

#2F0A10 #0A2F16 #0A222F

monochromatic

#190509 #190509 #2F0A10 #611521 #941F32

Accessibility & contrast

On white

17.92

#2F0A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#2F0A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F0A10

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F0A10	#FFFFFF	#000000	##FFFFFF
##2F0A10	1.00	17.92	1.17	17.92
#FFFFFF	17.92	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131210

Deuteranopia (green-blind)

#1C1A0F

Tritanopia (blue-blind)

#34040C

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #2f0a10;
/* rgb */ color: rgb(47, 10, 16);
/* oklch */ color: oklch(21.2% 0.060 14.3);

Tailwind

colors: {
  custom: {
    50: '#6a4b4e',
    500: '#2f0a10',
    950: '#000000',
  },
}

SCSS

$custom: #2f0a10;
$custom-light: #6a4b4e;
$custom-dark: #000000;

JSON

{
  "hex": "#2f0a10",
  "rgb": {
    "r": 47,
    "g": 10,
    "b": 16
  },
  "hsl": {
    "h": 350.27,
    "s": 64.912,
    "l": 11.176
  },
  "oklch": {
    "l": 0.21237,
    "c": 0.06035,
    "h": 14.3
  },
  "luminance": 0.00859
}

Semantic roles & 50–950 ramp

primary

#2F0A10

secondary

#296C61

accent

#E8CD40

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #2F0A10

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

Preview Lab → · Contrast checker → · Palette generator →