#3A0D06#3A0D06

#3A0D06 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 23.7% C 0.073 H 32.1°. Best body text is #FFFFFF at 16.93:1 contrast (WCAG AA passes).

Color values

HEX#3A0D06
RGBrgb(58, 13, 6)
HSLhsl(8, 81%, 13%)
HSVhsv(8, 90%, 23%)
CMYKcmyk(0%, 77.6%, 89.7%, 77.3%)
CIE-LABlab(10.56, 21.72, 13.88)
CIE-LCHlch(10.56, 25.78, 32.58°)
OKLaboklab(23.73% 0.0616 0.0386)
OKLCHoklch(23.73% 0.073 32.1)
XYZxyz(1.9219, 1.2008, 0.3028)
Luminance0.0120 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3A0D06 #06333A
analogous
#3A0619 #3A0D06 #3A2706
triadic
#3A0D06 #063A0D #0D063A
tetradic
#3A0D06 #193A06 #06333A #27063A
square
#3A0D06 #193A06 #06333A #27063A
split-complementary
#3A0D06 #063A27 #06193A
monochromatic
#1C0603 #1C0603 #3A0D06 #71190C #A92611

Accessibility & contrast

On white

16.93
#3A0D06 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.24
#3A0D06 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A0D06
16.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3A0D06#FFFFFF#000000##FFFFFF
##3A0D061.0016.931.2416.93
#FFFFFF16.931.0021.001.00
#0000001.2421.001.0021.00
##FFFFFF16.931.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1A1605
Deuteranopia (green-blind)
#252005
Tritanopia (blue-blind)
#41020C
Achromatopsia (no color)
#1D1D1D

Design tokens & code

CSS
--color: #3a0d06;
/* rgb */ color: rgb(58, 13, 6);
/* oklch */ color: oklch(23.7% 0.073 32.1);
Tailwind
colors: {
  custom: {
    50: '#744f49',
    500: '#3a0d06',
    950: '#000000',
  },
}
SCSS
$custom: #3a0d06;
$custom-light: #744f49;
$custom-dark: #000000;
JSON
{
  "hex": "#3a0d06",
  "rgb": {
    "r": 58,
    "g": 13,
    "b": 6
  },
  "hsl": {
    "h": 8.077,
    "s": 81.25,
    "l": 12.549
  },
  "oklch": {
    "l": 0.23729,
    "c": 0.07274,
    "h": 32.1
  },
  "luminance": 0.01201
}

Semantic roles & 50–950 ramp

primary
#3A0D06
secondary
#226E7A
accent
#DDF830
background
#F7F4F4
surface
#EDE7E6
border
#C8C3C2
text
#090200
muted
#7B7877

Preview Lab

Preview with #3A0D06

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

Preview Lab → · Contrast checker → · Palette generator →

#3A0D06 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva