#2C030C#2C030C

#2C030C is a very dark, moderate red. Relative luminance 0.006; OKLCH L 19.3% C 0.068 H 12.1°. Best body text is #FFFFFF at 18.66:1 contrast (WCAG AA passes).

Color values

HEX	#2C030C
RGB	rgb(44, 3, 12)
HSL	hsl(347, 87%, 9%)
HSV	hsv(347, 93%, 17%)
CMYK	cmyk(0%, 93.2%, 72.7%, 82.7%)
CIE-LAB	lab(5.67, 20.99, 3.92)
CIE-LCH	lch(5.67, 21.35, 10.58°)
OKLab	oklab(19.32% 0.0669 0.0144)
OKLCH	oklch(19.32% 0.068 12.1)
XYZ	xyz(1.1377, 0.6273, 0.4089)
Luminance	0.0063 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C030C #032C23

analogous

#2C0321 #2C030C #2C0F03

triadic

#2C030C #0C2C03 #030C2C

tetradic

#2C030C #212C03 #032C23 #0F032C

square

#2C030C #212C03 #032C23 #0F032C

split-complementary

#2C030C #032C0F #03212C

monochromatic

#1D0208 #1D0208 #2C030C #65071C #9F0B2B

Accessibility & contrast

On white

18.66

#2C030C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#2C030C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C030C

18.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C030C	#FFFFFF	#000000	##FFFFFF
##2C030C	1.00	18.66	1.13	18.66
#FFFFFF	18.66	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D0D0C

Deuteranopia (green-blind)

#18160B

Tritanopia (blue-blind)

#310006

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #2c030c;
/* rgb */ color: rgb(44, 3, 12);
/* oklch */ color: oklch(19.3% 0.068 12.1);

Tailwind

colors: {
  custom: {
    50: '#68474c',
    500: '#2c030c',
    950: '#000000',
  },
}

SCSS

$custom: #2c030c;
$custom-light: #68474c;
$custom-dark: #000000;

JSON

{
  "hex": "#2c030c",
  "rgb": {
    "r": 44,
    "g": 3,
    "b": 12
  },
  "hsl": {
    "h": 346.829,
    "s": 87.234,
    "l": 9.216
  },
  "oklch": {
    "l": 0.19318,
    "c": 0.06845,
    "h": 12.1
  },
  "luminance": 0.00627
}

Semantic roles & 50–950 ramp

primary

#2C030C

secondary

#1B705D

accent

#FDCF2A

background

#F6F4F4

surface

#EBE6E7

border

#C6C2C3

text

#060001

muted

#7A7777

Preview Lab

Preview with #2C030C

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

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