#3A0E09#3A0E09

#3A0E09 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 23.9% C 0.071 H 29.7°. Best body text is #FFFFFF at 16.85:1 contrast (WCAG AA passes).

Color values

HEX#3A0E09
RGBrgb(58, 14, 9)
HSLhsl(6, 73%, 13%)
HSVhsv(6, 84%, 23%)
CMYKcmyk(0%, 75.9%, 84.5%, 77.3%)
CIE-LABlab(10.80, 21.38, 12.99)
CIE-LCHlch(10.80, 25.02, 31.29°)
OKLaboklab(23.92% 0.0615 0.0351)
OKLCHoklch(23.92% 0.071 29.7)
XYZxyz(1.9515, 1.2336, 0.3937)
Luminance0.0123 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3A0E09 #09353A
analogous
#3A091C #3A0E09 #3A2609
triadic
#3A0E09 #093A0E #0E093A
tetradic
#3A0E09 #1C3A09 #09353A #26093A
square
#3A0E09 #1C3A09 #09353A #26093A
split-complementary
#3A0E09 #093A26 #091C3A
monochromatic
#1A0604 #1A0604 #3A0E09 #6F1B11 #A42819

Accessibility & contrast

On white

16.85
#3A0E09 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.25
#3A0E09 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A0E09
16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3A0E09#FFFFFF#000000##FFFFFF
##3A0E091.0016.851.2516.85
#FFFFFF16.851.0021.001.00
#0000001.2521.001.0021.00
##FFFFFF16.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1A1708
Deuteranopia (green-blind)
#252108
Tritanopia (blue-blind)
#41040D
Achromatopsia (no color)
#1D1D1D

Design tokens & code

CSS
--color: #3a0e09;
/* rgb */ color: rgb(58, 14, 9);
/* oklch */ color: oklch(23.9% 0.071 29.7);
Tailwind
colors: {
  custom: {
    50: '#744f4a',
    500: '#3a0e09',
    950: '#000000',
  },
}
SCSS
$custom: #3a0e09;
$custom-light: #744f4a;
$custom-dark: #000000;
JSON
{
  "hex": "#3a0e09",
  "rgb": {
    "r": 58,
    "g": 14,
    "b": 9
  },
  "hsl": {
    "h": 6.122,
    "s": 73.134,
    "l": 13.137
  },
  "oklch": {
    "l": 0.23924,
    "c": 0.07074,
    "h": 29.7
  },
  "luminance": 0.01233
}

Semantic roles & 50–950 ramp

primary
#3A0E09
secondary
#277078
accent
#DDF038
background
#F7F4F4
surface
#EDE7E7
border
#C8C3C3
text
#090201
muted
#7B7877

Preview Lab

Preview with #3A0E09

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

Preview Lab → · Contrast checker → · Palette generator →

#3A0E09 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva