#33060B#33060B

#33060B is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.4% C 0.072 H 19.3°. Best body text is #FFFFFF at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#33060B
RGB	rgb(51, 6, 11)
HSL	hsl(353, 79%, 11%)
HSV	hsv(353, 88%, 20%)
CMYK	cmyk(0%, 88.2%, 78.4%, 80%)
CIE-LAB	lab(7.75, 22.77, 7.59)
CIE-LCH	lch(7.75, 24.01, 18.44°)
OKLab	oklab(21.36% 0.0675 0.0237)
OKLCH	oklch(21.36% 0.072 19.3)
XYZ	xyz(1.4909, 0.8584, 0.4037)
Luminance	0.0086 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33060B #06332E

analogous

#330621 #33060B #331706

triadic

#33060B #0B3306 #060B33

tetradic

#33060B #213306 #06332E #170633

square

#33060B #213306 #06332E #170633

split-complementary

#33060B #063317 #062133

monochromatic

#1B0306 #1B0306 #33060B #6A0C17 #A11323

Accessibility & contrast

On white

17.92

#33060B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#33060B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33060B

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33060B	#FFFFFF	#000000	##FFFFFF
##33060B	1.00	17.92	1.17	17.92
#FFFFFF	17.92	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12110B

Deuteranopia (green-blind)

#1E1B0A

Tritanopia (blue-blind)

#390008

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #33060b;
/* rgb */ color: rgb(51, 6, 11);
/* oklch */ color: oklch(21.4% 0.072 19.3);

Tailwind

colors: {
  custom: {
    50: '#6e4a4b',
    500: '#33060b',
    950: '#000000',
  },
}

SCSS

$custom: #33060b;
$custom-light: #6e4a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#33060b",
  "rgb": {
    "r": 51,
    "g": 6,
    "b": 11
  },
  "hsl": {
    "h": 353.333,
    "s": 78.947,
    "l": 11.176
  },
  "oklch": {
    "l": 0.21363,
    "c": 0.07154,
    "h": 19.3
  },
  "luminance": 0.00858
}

Semantic roles & 50–950 ramp

primary

#33060B

secondary

#21746A

accent

#F5E032

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #33060B

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

Preview Lab → · Contrast checker → · Palette generator →