#3A080C#3A080C

#3A080C is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.2% C 0.077 H 21.5°. Best body text is #FFFFFF at 17.21:1 contrast (WCAG AA passes).

Color values

HEX	#3A080C
RGB	rgb(58, 8, 12)
HSL	hsl(355, 76%, 13%)
HSV	hsv(355, 86%, 23%)
CMYK	cmyk(0%, 86.2%, 79.3%, 77.3%)
CIE-LAB	lab(9.80, 24.46, 10.31)
CIE-LCH	lch(9.80, 26.54, 22.86°)
OKLab	oklab(23.19% 0.072 0.0283)
OKLCH	oklch(23.19% 0.077 21.5)
XYZ	xyz(1.8983, 1.1000, 0.4601)
Luminance	0.0110 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A080C #083A36

analogous

#3A0825 #3A080C #3A1D08

triadic

#3A080C #0C3A08 #080C3A

tetradic

#3A080C #253A08 #083A36 #1D083A

square

#3A080C #253A08 #083A36 #1D083A

split-complementary

#3A080C #083A1D #08253A

monochromatic

#1B0406 #1B0406 #3A080C #700F17 #A61722

Accessibility & contrast

On white

17.21

#3A080C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#3A080C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A080C

17.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A080C	#FFFFFF	#000000	##FFFFFF
##3A080C	1.00	17.21	1.22	17.21
#FFFFFF	17.21	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16140C

Deuteranopia (green-blind)

#231F0A

Tritanopia (blue-blind)

#41000A

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #3a080c;
/* rgb */ color: rgb(58, 8, 12);
/* oklch */ color: oklch(23.2% 0.077 21.5);

Tailwind

colors: {
  custom: {
    50: '#754c4c',
    500: '#3a080c',
    950: '#000000',
  },
}

SCSS

$custom: #3a080c;
$custom-light: #754c4c;
$custom-dark: #000000;

JSON

{
  "hex": "#3a080c",
  "rgb": {
    "r": 58,
    "g": 8,
    "b": 12
  },
  "hsl": {
    "h": 355.2,
    "s": 75.758,
    "l": 12.941
  },
  "oklch": {
    "l": 0.23189,
    "c": 0.07733,
    "h": 21.5
  },
  "luminance": 0.011
}

Semantic roles & 50–950 ramp

primary

#3A080C

secondary

#257972

accent

#F2E335

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090101

muted

#7B7777

Preview Lab

Preview with #3A080C

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

Preview Lab → · Contrast checker → · Palette generator →