#330611#330611

#330611 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.5% C 0.072 H 11.1°. Best body text is #FFFFFF at 17.87:1 contrast (WCAG AA passes).

Color values

HEX	#330611
RGB	rgb(51, 6, 17)
HSL	hsl(345, 79%, 11%)
HSV	hsv(345, 88%, 20%)
CMYK	cmyk(0%, 88.2%, 66.7%, 80%)
CIE-LAB	lab(7.90, 23.27, 4.78)
CIE-LCH	lch(7.90, 23.76, 11.60°)
OKLab	oklab(21.52% 0.0705 0.0139)
OKLCH	oklch(21.52% 0.072 11.1)
XYZ	xyz(1.5317, 0.8747, 0.6184)
Luminance	0.0088 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330611 #063328

analogous

#330627 #330611 #331106

triadic

#330611 #113306 #061133

tetradic

#330611 #273306 #063328 #110633

square

#330611 #273306 #063328 #110633

split-complementary

#330611 #063311 #062733

monochromatic

#1B0309 #1B0309 #330611 #6A0C23 #A11336

Accessibility & contrast

On white

17.87

#330611 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#330611 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330611

17.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330611	#FFFFFF	#000000	##FFFFFF
##330611	1.00	17.87	1.18	17.87
#FFFFFF	17.87	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111111

Deuteranopia (green-blind)

#1D1B10

Tritanopia (blue-blind)

#39000A

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #330611;
/* rgb */ color: rgb(51, 6, 17);
/* oklch */ color: oklch(21.5% 0.072 11.1);

Tailwind

colors: {
  custom: {
    50: '#6e4a4f',
    500: '#330611',
    950: '#000000',
  },
}

SCSS

$custom: #330611;
$custom-light: #6e4a4f;
$custom-dark: #000000;

JSON

{
  "hex": "#330611",
  "rgb": {
    "r": 51,
    "g": 6,
    "b": 17
  },
  "hsl": {
    "h": 345.333,
    "s": 78.947,
    "l": 11.176
  },
  "oklch": {
    "l": 0.21522,
    "c": 0.0718,
    "h": 11.1
  },
  "luminance": 0.00875
}

Semantic roles & 50–950 ramp

primary

#330611

secondary

#21745F

accent

#F5C632

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #330611

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

Preview Lab → · Contrast checker → · Palette generator →