#330F06#330F06

#330F06 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 22.6% C 0.061 H 35.8°. Best body text is #FFFFFF at 17.33:1 contrast (WCAG AA passes).

Color values

HEX	#330F06
RGB	rgb(51, 15, 6)
HSL	hsl(12, 79%, 11%)
HSV	hsv(12, 88%, 20%)
CMYK	cmyk(0%, 70.6%, 88.2%, 80%)
CIE-LAB	lab(9.47, 17.52, 12.13)
CIE-LCH	lch(9.47, 21.31, 34.69°)
OKLab	oklab(22.62% 0.0495 0.0357)
OKLCH	oklch(22.62% 0.061 35.8)
XYZ	xyz(1.5691, 1.0588, 0.2940)
Luminance	0.0106 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330F06 #062A33

analogous

#330613 #330F06 #332506

triadic

#330F06 #06330F #0F0633

tetradic

#330F06 #133306 #062A33 #250633

square

#330F06 #133306 #062A33 #250633

split-complementary

#330F06 #063325 #061333

monochromatic

#1B0803 #1B0803 #330F06 #6A1F0C #A12F13

Accessibility & contrast

On white

17.33

#330F06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#330F06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330F06

17.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330F06	#FFFFFF	#000000	##FFFFFF
##330F06	1.00	17.33	1.21	17.33
#FFFFFF	17.33	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191505

Deuteranopia (green-blind)

#221D05

Tritanopia (blue-blind)

#39070D

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #330f06;
/* rgb */ color: rgb(51, 15, 6);
/* oklch */ color: oklch(22.6% 0.061 35.8);

Tailwind

colors: {
  custom: {
    50: '#6e4f49',
    500: '#330f06',
    950: '#000000',
  },
}

SCSS

$custom: #330f06;
$custom-light: #6e4f49;
$custom-dark: #000000;

JSON

{
  "hex": "#330f06",
  "rgb": {
    "r": 51,
    "g": 15,
    "b": 6
  },
  "hsl": {
    "h": 12,
    "s": 78.947,
    "l": 11.176
  },
  "oklch": {
    "l": 0.22622,
    "c": 0.06107,
    "h": 35.8
  },
  "luminance": 0.01059
}

Semantic roles & 50–950 ramp

primary

#330F06

secondary

#216374

accent

#CEF532

background

#F6F4F4

surface

#ECE7E6

border

#C7C3C2

text

#080200

muted

#7B7877

Preview Lab

Preview with #330F06

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

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