#330C11#330C11

#330C11 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.4% C 0.063 H 16.3°. Best body text is #FFFFFF at 17.48:1 contrast (WCAG AA passes).

Color values

HEX	#330C11
RGB	rgb(51, 12, 17)
HSL	hsl(352, 62%, 12%)
HSV	hsv(352, 76%, 20%)
CMYK	cmyk(0%, 76.5%, 66.7%, 80%)
CIE-LAB	lab(9.05, 20.10, 6.45)
CIE-LCH	lch(9.05, 21.11, 17.78°)
OKLab	oklab(22.38% 0.0603 0.0176)
OKLCH	oklch(22.38% 0.063 16.3)
XYZ	xyz(1.5980, 1.0074, 0.6405)
Luminance	0.0101 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330C11 #0C332E

analogous

#330C24 #330C11 #331B0C

triadic

#330C11 #11330C #0C1133

tetradic

#330C11 #24330C #0C332E #1B0C33

square

#330C11 #24330C #0C332E #1B0C33

split-complementary

#330C11 #0C331B #0C2433

monochromatic

#190608 #190608 #330C11 #651822 #962332

Accessibility & contrast

On white

17.48

#330C11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#330C11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330C11

17.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330C11	#FFFFFF	#000000	##FFFFFF
##330C11	1.00	17.48	1.20	17.48
#FFFFFF	17.48	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161411

Deuteranopia (green-blind)

#1F1D10

Tritanopia (blue-blind)

#39050E

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #330c11;
/* rgb */ color: rgb(51, 12, 17);
/* oklch */ color: oklch(22.4% 0.063 16.3);

Tailwind

colors: {
  custom: {
    50: '#6e4d4f',
    500: '#330c11',
    950: '#000000',
  },
}

SCSS

$custom: #330c11;
$custom-light: #6e4d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#330c11",
  "rgb": {
    "r": 51,
    "g": 12,
    "b": 17
  },
  "hsl": {
    "h": 352.308,
    "s": 61.905,
    "l": 12.353
  },
  "oklch": {
    "l": 0.22379,
    "c": 0.06283,
    "h": 16.3
  },
  "luminance": 0.01007
}

Semantic roles & 50–950 ramp

primary

#330C11

secondary

#2C6F66

accent

#E5D043

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #330C11

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

Preview Lab → · Contrast checker → · Palette generator →