#3D070D#3D070D

#3D070D is a very dark, moderate red. Relative luminance 0.012; OKLCH L 23.7% C 0.082 H 20.4°. Best body text is #FFFFFF at 17.01:1 contrast (WCAG AA passes).

Color values

HEX#3D070D
RGBrgb(61, 7, 13)
HSLhsl(353, 79%, 13%)
HSVhsv(353, 89%, 24%)
CMYKcmyk(0%, 88.5%, 78.7%, 76.1%)
CIE-LABlab(10.36, 26.09, 10.74)
CIE-LCHlch(10.36, 28.21, 22.38°)
OKLaboklab(23.74% 0.0769 0.0286)
OKLCHoklch(23.74% 0.082 20.4)
XYZxyz(2.0733, 1.1734, 0.4980)
Luminance0.0117 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D070D #073D37
analogous
#3D0728 #3D070D #3D1C07
triadic
#3D070D #0D3D07 #070D3D
tetradic
#3D070D #283D07 #073D37 #1C073D
square
#3D070D #283D07 #073D37 #1C073D
split-complementary
#3D070D #073D1C #07283D
monochromatic
#1B0306 #1B0306 #3D070D #740D19 #AB1424

Accessibility & contrast

On white

17.01
#3D070D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.23
#3D070D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D070D
17.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D070D#FFFFFF#000000##FFFFFF
##3D070D1.0017.011.2317.01
#FFFFFF17.011.0021.001.00
#0000001.2321.001.0021.00
##FFFFFF17.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#17150D
Deuteranopia (green-blind)
#24200B
Tritanopia (blue-blind)
#44000A
Achromatopsia (no color)
#1C1C1C

Design tokens & code

CSS
--color: #3d070d;
/* rgb */ color: rgb(61, 7, 13);
/* oklch */ color: oklch(23.7% 0.082 20.4);
Tailwind
colors: {
  custom: {
    50: '#774c4c',
    500: '#3d070d',
    950: '#000000',
  },
}
SCSS
$custom: #3d070d;
$custom-light: #774c4c;
$custom-dark: #000000;
JSON
{
  "hex": "#3d070d",
  "rgb": {
    "r": 61,
    "g": 7,
    "b": 13
  },
  "hsl": {
    "h": 353.333,
    "s": 79.412,
    "l": 13.333
  },
  "oklch": {
    "l": 0.2374,
    "c": 0.08206,
    "h": 20.4
  },
  "luminance": 0.01173
}

Semantic roles & 50–950 ramp

primary
#3D070D
secondary
#237C72
accent
#F6E032
background
#F7F4F4
surface
#EEE7E7
border
#C9C3C3
text
#090101
muted
#7B7777

Preview Lab

Preview with #3D070D

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

Preview Lab → · Contrast checker → · Palette generator →

#3D070D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva