#330E16#330E16

#330E16 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 22.8% C 0.060 H 10.0°. Best body text is #FFFFFF at 17.28:1 contrast (WCAG AA passes).

Color values

HEX	#330E16
RGB	rgb(51, 14, 22)
HSL	hsl(347, 57%, 13%)
HSV	hsv(347, 73%, 20%)
CMYK	cmyk(0%, 72.5%, 56.9%, 80%)
CIE-LAB	lab(9.61, 19.53, 4.00)
CIE-LCH	lch(9.61, 19.93, 11.57°)
OKLab	oklab(22.84% 0.0593 0.0104)
OKLCH	oklch(22.84% 0.06 10)
XYZ	xyz(1.6672, 1.0760, 0.8788)
Luminance	0.0108 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330E16 #0E332B

analogous

#330E28 #330E16 #33180E

triadic

#330E16 #16330E #0E1633

tetradic

#330E16 #28330E #0E332B #180E33

square

#330E16 #28330E #0E332B #180E33

split-complementary

#330E16 #0E3318 #0E2833

monochromatic

#18070A #18070A #330E16 #631B2B #93283F

Accessibility & contrast

On white

17.28

#330E16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#330E16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330E16

17.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330E16	#FFFFFF	#000000	##FFFFFF
##330E16	1.00	17.28	1.22	17.28
#FFFFFF	17.28	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161616

Deuteranopia (green-blind)

#201D15

Tritanopia (blue-blind)

#380911

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #330e16;
/* rgb */ color: rgb(51, 14, 22);
/* oklch */ color: oklch(22.8% 0.060 10.0);

Tailwind

colors: {
  custom: {
    50: '#6d4e52',
    500: '#330e16',
    950: '#000000',
  },
}

SCSS

$custom: #330e16;
$custom-light: #6d4e52;
$custom-dark: #000000;

JSON

{
  "hex": "#330e16",
  "rgb": {
    "r": 51,
    "g": 14,
    "b": 22
  },
  "hsl": {
    "h": 347.027,
    "s": 56.923,
    "l": 12.745
  },
  "oklch": {
    "l": 0.22841,
    "c": 0.06016,
    "h": 10
  },
  "luminance": 0.01076
}

Semantic roles & 50–950 ramp

primary

#330E16

secondary

#2F6E60

accent

#E0BF48

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070202

muted

#7A7878

Preview Lab

Preview with #330E16

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

Preview Lab → · Contrast checker → · Palette generator →