#330911#330911

#330911 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 22.0% C 0.067 H 13.6°. Best body text is #FFFFFF at 17.68:1 contrast (WCAG AA passes).

Color values

HEX	#330911
RGB	rgb(51, 9, 17)
HSL	hsl(349, 70%, 12%)
HSV	hsv(349, 82%, 20%)
CMYK	cmyk(0%, 82.4%, 66.7%, 80%)
CIE-LAB	lab(8.48, 21.66, 5.62)
CIE-LCH	lch(8.48, 22.38, 14.55°)
OKLab	oklab(21.95% 0.0653 0.0158)
OKLCH	oklch(21.95% 0.067 13.6)
XYZ	xyz(1.5643, 0.9399, 0.6292)
Luminance	0.0094 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330911 #09332B

analogous

#330926 #330911 #331609

triadic

#330911 #113309 #091133

tetradic

#330911 #263309 #09332B #160933

square

#330911 #263309 #09332B #160933

split-complementary

#330911 #093316 #092633

monochromatic

#1A0509 #1A0509 #330911 #671222 #9B1B34

Accessibility & contrast

On white

17.68

#330911 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#330911 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330911

17.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330911	#FFFFFF	#000000	##FFFFFF
##330911	1.00	17.68	1.19	17.68
#FFFFFF	17.68	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141311

Deuteranopia (green-blind)

#1E1C10

Tritanopia (blue-blind)

#39030C

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #330911;
/* rgb */ color: rgb(51, 9, 17);
/* oklch */ color: oklch(22.0% 0.067 13.6);

Tailwind

colors: {
  custom: {
    50: '#6e4b4f',
    500: '#330911',
    950: '#000000',
  },
}

SCSS

$custom: #330911;
$custom-light: #6e4b4f;
$custom-dark: #000000;

JSON

{
  "hex": "#330911",
  "rgb": {
    "r": 51,
    "g": 9,
    "b": 17
  },
  "hsl": {
    "h": 348.571,
    "s": 70,
    "l": 11.765
  },
  "oklch": {
    "l": 0.21952,
    "c": 0.06717,
    "h": 13.6
  },
  "luminance": 0.0094
}

Semantic roles & 50–950 ramp

primary

#330911

secondary

#277163

accent

#EDCB3B

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #330911

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

Preview Lab → · Contrast checker → · Palette generator →