#3A0812#3A0812

#3A0812 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.3% C 0.077 H 14.3°. Best body text is #FFFFFF at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#3A0812
RGB	rgb(58, 8, 18)
HSL	hsl(348, 76%, 13%)
HSV	hsv(348, 86%, 23%)
CMYK	cmyk(0%, 86.2%, 69%, 77.3%)
CIE-LAB	lab(9.93, 24.89, 7.32)
CIE-LCH	lch(9.93, 25.95, 16.38°)
OKLab	oklab(23.33% 0.0748 0.0191)
OKLCH	oklch(23.33% 0.077 14.3)
XYZ	xyz(1.9411, 1.1172, 0.6856)
Luminance	0.0112 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A0812 #083A30

analogous

#3A082B #3A0812 #3A1708

triadic

#3A0812 #123A08 #08123A

tetradic

#3A0812 #2B3A08 #083A30 #17083A

square

#3A0812 #2B3A08 #083A30 #17083A

split-complementary

#3A0812 #083A17 #082B3A

monochromatic

#1B0408 #1B0408 #3A0812 #700F23 #A61733

Accessibility & contrast

On white

17.17

#3A0812 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#3A0812 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A0812

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A0812	#FFFFFF	#000000	##FFFFFF
##3A0812	1.00	17.17	1.22	17.17
#FFFFFF	17.17	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161512

Deuteranopia (green-blind)

#221F11

Tritanopia (blue-blind)

#40000C

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #3a0812;
/* rgb */ color: rgb(58, 8, 18);
/* oklch */ color: oklch(23.3% 0.077 14.3);

Tailwind

colors: {
  custom: {
    50: '#744c4f',
    500: '#3a0812',
    950: '#000000',
  },
}

SCSS

$custom: #3a0812;
$custom-light: #744c4f;
$custom-dark: #000000;

JSON

{
  "hex": "#3a0812",
  "rgb": {
    "r": 58,
    "g": 8,
    "b": 18
  },
  "hsl": {
    "h": 348,
    "s": 75.758,
    "l": 12.941
  },
  "oklch": {
    "l": 0.23331,
    "c": 0.07724,
    "h": 14.3
  },
  "luminance": 0.01117
}

Semantic roles & 50–950 ramp

primary

#3A0812

secondary

#257968

accent

#F2CD35

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090102

muted

#7B7778

Preview Lab

Preview with #3A0812

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

Preview Lab → · Contrast checker → · Palette generator →