#330E10#330E10

#330E10 is a very dark, muted red. Relative luminance 0.011; OKLCH L 22.7% C 0.060 H 20.1°. Best body text is #FFFFFF at 17.34:1 contrast (WCAG AA passes).

Color values

HEX	#330E10
RGB	rgb(51, 14, 16)
HSL	hsl(357, 57%, 13%)
HSV	hsv(357, 73%, 20%)
CMYK	cmyk(0%, 72.5%, 68.6%, 80%)
CIE-LAB	lab(9.45, 18.89, 7.58)
CIE-LCH	lch(9.45, 20.35, 21.86°)
OKLab	oklab(22.67% 0.0563 0.0205)
OKLCH	oklch(22.67% 0.06 20.1)
XYZ	xyz(1.6159, 1.0555, 0.6087)
Luminance	0.0106 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330E10 #0E3331

analogous

#330E22 #330E10 #331E0E

triadic

#330E10 #10330E #0E1033

tetradic

#330E10 #22330E #0E3331 #1E0E33

square

#330E10 #22330E #0E3331 #1E0E33

split-complementary

#330E10 #0E331E #0E2233

monochromatic

#180708 #180708 #330E10 #631B1F #93282E

Accessibility & contrast

On white

17.34

#330E10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#330E10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330E10

17.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330E10	#FFFFFF	#000000	##FFFFFF
##330E10	1.00	17.34	1.21	17.34
#FFFFFF	17.34	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171510

Deuteranopia (green-blind)

#201D0F

Tritanopia (blue-blind)

#39070F

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #330e10;
/* rgb */ color: rgb(51, 14, 16);
/* oklch */ color: oklch(22.7% 0.060 20.1);

Tailwind

colors: {
  custom: {
    50: '#6e4e4e',
    500: '#330e10',
    950: '#000000',
  },
}

SCSS

$custom: #330e10;
$custom-light: #6e4e4e;
$custom-dark: #000000;

JSON

{
  "hex": "#330e10",
  "rgb": {
    "r": 51,
    "g": 14,
    "b": 16
  },
  "hsl": {
    "h": 356.757,
    "s": 56.923,
    "l": 12.745
  },
  "oklch": {
    "l": 0.22665,
    "c": 0.0599,
    "h": 20.1
  },
  "luminance": 0.01055
}

Semantic roles & 50–950 ramp

primary

#330E10

secondary

#2F6E6A

accent

#E0D848

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070201

muted

#7A7877

Preview Lab

Preview with #330E10

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

Preview Lab → · Contrast checker → · Palette generator →