#3D0606#3D0606

#3D0606 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.5% C 0.084 H 26.6°. Best body text is #FFFFFF at 17.11:1 contrast (WCAG AA passes).

Color values

HEX#3D0606
RGBrgb(61, 6, 6)
HSLhsl(0, 82%, 13%)
HSVhsv(0, 90%, 24%)
CMYKcmyk(0%, 90.2%, 90.2%, 76.1%)
CIE-LABlab(10.08, 26.17, 13.29)
CIE-LCHlch(10.08, 29.35, 26.93°)
OKLaboklab(23.49% 0.0752 0.0377)
OKLCHoklch(23.49% 0.084 26.6)
XYZxyz(2.0227, 1.1358, 0.2850)
Luminance0.0114 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D0606 #063D3D
analogous
#3D0621 #3D0606 #3D2106
triadic
#3D0606 #063D06 #06063D
tetradic
#3D0606 #213D06 #063D3D #21063D
square
#3D0606 #213D06 #063D3D #21063D
split-complementary
#3D0606 #063D21 #06213D
monochromatic
#1C0303 #1C0303 #3D0606 #750B0B #AC1111

Accessibility & contrast

On white

17.11
#3D0606 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.23
#3D0606 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D0606
17.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D0606#FFFFFF#000000##FFFFFF
##3D06061.0017.111.2317.11
#FFFFFF17.111.0021.001.00
#0000001.2321.001.0021.00
##FFFFFF17.111.0021.001.00

Color blindness preview

Protanopia (red-blind)
#171405
Deuteranopia (green-blind)
#252004
Tritanopia (blue-blind)
#440007
Achromatopsia (no color)
#1C1C1C

Design tokens & code

CSS
--color: #3d0606;
/* rgb */ color: rgb(61, 6, 6);
/* oklch */ color: oklch(23.5% 0.084 26.6);
Tailwind
colors: {
  custom: {
    50: '#784c49',
    500: '#3d0606',
    950: '#000000',
  },
}
SCSS
$custom: #3d0606;
$custom-light: #784c49;
$custom-dark: #000000;
JSON
{
  "hex": "#3d0606",
  "rgb": {
    "r": 61,
    "g": 6,
    "b": 6
  },
  "hsl": {
    "h": 0,
    "s": 82.09,
    "l": 13.137
  },
  "oklch": {
    "l": 0.2349,
    "c": 0.08408,
    "h": 26.6
  },
  "luminance": 0.01135
}

Semantic roles & 50–950 ramp

primary
#3D0606
secondary
#227D7D
accent
#F8F82F
background
#F7F4F4
surface
#EEE7E6
border
#C9C3C2
text
#0A0100
muted
#7C7777

Preview Lab

Preview with #3D0606

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

Preview Lab → · Contrast checker → · Palette generator →

#3D0606 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva