#2C040C#2C040C

#2C040C is a very dark, moderate red. Relative luminance 0.006; OKLCH L 19.5% C 0.066 H 13.2°. Best body text is #FFFFFF at 18.59:1 contrast (WCAG AA passes).

Color values

HEX	#2C040C
RGB	rgb(44, 4, 12)
HSL	hsl(348, 83%, 9%)
HSV	hsv(348, 91%, 17%)
CMYK	cmyk(0%, 90.9%, 72.7%, 82.7%)
CIE-LAB	lab(5.86, 20.51, 4.21)
CIE-LCH	lch(5.86, 20.93, 11.60°)
OKLab	oklab(19.5% 0.0647 0.0151)
OKLCH	oklch(19.5% 0.066 13.2)
XYZ	xyz(1.1486, 0.6490, 0.4125)
Luminance	0.0065 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C040C #042C24

analogous

#2C0420 #2C040C #2C1004

triadic

#2C040C #0C2C04 #040C2C

tetradic

#2C040C #202C04 #042C24 #10042C

square

#2C040C #202C04 #042C24 #10042C

split-complementary

#2C040C #042C10 #04202C

monochromatic

#1C0308 #1C0308 #2C040C #64091B #9C0E2B

Accessibility & contrast

On white

18.59

#2C040C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#2C040C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C040C

18.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C040C	#FFFFFF	#000000	##FFFFFF
##2C040C	1.00	18.59	1.13	18.59
#FFFFFF	18.59	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E0D0C

Deuteranopia (green-blind)

#19160B

Tritanopia (blue-blind)

#310007

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #2c040c;
/* rgb */ color: rgb(44, 4, 12);
/* oklch */ color: oklch(19.5% 0.066 13.2);

Tailwind

colors: {
  custom: {
    50: '#68484c',
    500: '#2c040c',
    950: '#000000',
  },
}

SCSS

$custom: #2c040c;
$custom-light: #68484c;
$custom-dark: #000000;

JSON

{
  "hex": "#2c040c",
  "rgb": {
    "r": 44,
    "g": 4,
    "b": 12
  },
  "hsl": {
    "h": 348,
    "s": 83.333,
    "l": 9.412
  },
  "oklch": {
    "l": 0.19498,
    "c": 0.06645,
    "h": 13.2
  },
  "luminance": 0.00649
}

Semantic roles & 50–950 ramp

primary

#2C040C

secondary

#1D6F5E

accent

#FAD12E

background

#F6F4F4

surface

#EBE6E7

border

#C6C2C3

text

#060001

muted

#7A7777

Preview Lab

Preview with #2C040C

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

Preview Lab → · Contrast checker → · Palette generator →