#3A0906#3A0906

#3A0906 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.2% C 0.077 H 28.7°. Best body text is #FFFFFF at 17.19:1 contrast (WCAG AA passes).

Color values

HEX	#3A0906
RGB	rgb(58, 9, 6)
HSL	hsl(3, 81%, 13%)
HSV	hsv(3, 90%, 23%)
CMYK	cmyk(0%, 84.5%, 89.7%, 77.3%)
CIE-LAB	lab(9.86, 23.64, 12.90)
CIE-LCH	lch(9.86, 26.93, 28.62°)
OKLab	oklab(23.2% 0.0676 0.0371)
OKLCH	oklch(23.2% 0.077 28.7)
XYZ	xyz(1.8757, 1.1084, 0.2874)
Luminance	0.0111 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A0906 #06373A

analogous

#3A061D #3A0906 #3A2306

triadic

#3A0906 #063A09 #09063A

tetradic

#3A0906 #1D3A06 #06373A #23063A

square

#3A0906 #1D3A06 #06373A #23063A

split-complementary

#3A0906 #063A23 #061D3A

monochromatic

#1C0403 #1C0403 #3A0906 #71120C #A91A11

Accessibility & contrast

On white

17.19

#3A0906 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#3A0906 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A0906

17.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A0906	#FFFFFF	#000000	##FFFFFF
##3A0906	1.00	17.19	1.22	17.19
#FFFFFF	17.19	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181405

Deuteranopia (green-blind)

#241F05

Tritanopia (blue-blind)

#410009

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #3a0906;
/* rgb */ color: rgb(58, 9, 6);
/* oklch */ color: oklch(23.2% 0.077 28.7);

Tailwind

colors: {
  custom: {
    50: '#754d49',
    500: '#3a0906',
    950: '#000000',
  },
}

SCSS

$custom: #3a0906;
$custom-light: #754d49;
$custom-dark: #000000;

JSON

{
  "hex": "#3a0906",
  "rgb": {
    "r": 58,
    "g": 9,
    "b": 6
  },
  "hsl": {
    "h": 3.462,
    "s": 81.25,
    "l": 12.549
  },
  "oklch": {
    "l": 0.23204,
    "c": 0.0771,
    "h": 28.7
  },
  "luminance": 0.01108
}

Semantic roles & 50–950 ramp

primary

#3A0906

secondary

#22757A

accent

#ECF830

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#090100

muted

#7B7777

Preview Lab

Preview with #3A0906

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

Preview Lab → · Contrast checker → · Palette generator →