#3A0912#3A0912

#3A0912 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.5% C 0.076 H 15.0°. Best body text is #FFFFFF at 17.10:1 contrast (WCAG AA passes).

Color values

HEX	#3A0912
RGB	rgb(58, 9, 18)
HSL	hsl(349, 73%, 13%)
HSV	hsv(349, 84%, 23%)
CMYK	cmyk(0%, 84.5%, 69%, 77.3%)
CIE-LAB	lab(10.10, 24.43, 7.55)
CIE-LCH	lch(10.10, 25.57, 17.18°)
OKLab	oklab(23.46% 0.0733 0.0197)
OKLCH	oklch(23.46% 0.076 15)
XYZ	xyz(1.9520, 1.1389, 0.6892)
Luminance	0.0114 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A0912 #093A31

analogous

#3A092A #3A0912 #3A1809

triadic

#3A0912 #123A09 #09123A

tetradic

#3A0912 #2A3A09 #093A31 #18093A

square

#3A0912 #2A3A09 #093A31 #18093A

split-complementary

#3A0912 #093A18 #092A3A

monochromatic

#1A0408 #1A0408 #3A0912 #6F1122 #A41933

Accessibility & contrast

On white

17.10

#3A0912 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#3A0912 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A0912

17.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A0912	#FFFFFF	#000000	##FFFFFF
##3A0912	1.00	17.10	1.23	17.10
#FFFFFF	17.10	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161512

Deuteranopia (green-blind)

#231F11

Tritanopia (blue-blind)

#40000D

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #3a0912;
/* rgb */ color: rgb(58, 9, 18);
/* oklch */ color: oklch(23.5% 0.076 15.0);

Tailwind

colors: {
  custom: {
    50: '#744d4f',
    500: '#3a0912',
    950: '#000000',
  },
}

SCSS

$custom: #3a0912;
$custom-light: #744d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#3a0912",
  "rgb": {
    "r": 58,
    "g": 9,
    "b": 18
  },
  "hsl": {
    "h": 348.98,
    "s": 73.134,
    "l": 13.137
  },
  "oklch": {
    "l": 0.23455,
    "c": 0.07592,
    "h": 15
  },
  "luminance": 0.01139
}

Semantic roles & 50–950 ramp

primary

#3A0912

secondary

#277869

accent

#F0CE38

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090102

muted

#7B7778

Preview Lab

Preview with #3A0912

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

Preview Lab → · Contrast checker → · Palette generator →