#330D06#330D06

#330D06 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.3% C 0.063 H 33.2°. Best body text is #FFFFFF at 17.49:1 contrast (WCAG AA passes).

Color values

HEX	#330D06
RGB	rgb(51, 13, 6)
HSL	hsl(9, 79%, 11%)
HSV	hsv(9, 88%, 20%)
CMYK	cmyk(0%, 74.5%, 88.2%, 80%)
CIE-LAB	lab(9.03, 18.68, 11.50)
CIE-LCH	lch(9.03, 21.94, 31.61°)
OKLab	oklab(22.29% 0.0531 0.0347)
OKLCH	oklch(22.29% 0.063 33.2)
XYZ	xyz(1.5422, 1.0050, 0.2850)
Luminance	0.0100 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330D06 #062C33

analogous

#330615 #330D06 #332306

triadic

#330D06 #06330D #0D0633

tetradic

#330D06 #153306 #062C33 #230633

square

#330D06 #153306 #062C33 #230633

split-complementary

#330D06 #063323 #061533

monochromatic

#1B0703 #1B0703 #330D06 #6A1B0C #A12913

Accessibility & contrast

On white

17.49

#330D06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#330D06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330D06

17.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330D06	#FFFFFF	#000000	##FFFFFF
##330D06	1.00	17.49	1.20	17.49
#FFFFFF	17.49	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181405

Deuteranopia (green-blind)

#211D05

Tritanopia (blue-blind)

#39050B

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #330d06;
/* rgb */ color: rgb(51, 13, 6);
/* oklch */ color: oklch(22.3% 0.063 33.2);

Tailwind

colors: {
  custom: {
    50: '#6e4d49',
    500: '#330d06',
    950: '#000000',
  },
}

SCSS

$custom: #330d06;
$custom-light: #6e4d49;
$custom-dark: #000000;

JSON

{
  "hex": "#330d06",
  "rgb": {
    "r": 51,
    "g": 13,
    "b": 6
  },
  "hsl": {
    "h": 9.333,
    "s": 78.947,
    "l": 11.176
  },
  "oklch": {
    "l": 0.22291,
    "c": 0.06345,
    "h": 33.2
  },
  "luminance": 0.01005
}

Semantic roles & 50–950 ramp

primary

#330D06

secondary

#216774

accent

#D7F532

background

#F6F4F4

surface

#ECE7E6

border

#C7C3C2

text

#080100

muted

#7B7777

Preview Lab

Preview with #330D06

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

Preview Lab → · Contrast checker → · Palette generator →