#2D0105#2D0105

#2D0105 is a very dark, moderate red. Relative luminance 0.006; OKLCH L 19.0% C 0.073 H 21.0°. Best body text is #FFFFFF at 18.78:1 contrast (WCAG AA passes).

Color values

HEX#2D0105
RGBrgb(45, 1, 5)
HSLhsl(355, 96%, 9%)
HSVhsv(355, 98%, 18%)
CMYKcmyk(0%, 97.8%, 88.9%, 82.4%)
CIE-LABlab(5.34, 21.84, 6.36)
CIE-LCHlch(5.34, 22.74, 16.24°)
OKLaboklab(18.99% 0.0686 0.0264)
OKLCHoklch(18.99% 0.073 21)
XYZxyz(1.1206, 0.5907, 0.1986)
Luminance0.0059 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2D0105 #012D29
analogous
#2D011B #2D0105 #2D1301
triadic
#2D0105 #052D01 #01052D
tetradic
#2D0105 #1B2D01 #012D29 #13012D
square
#2D0105 #1B2D01 #012D29 #13012D
split-complementary
#2D0105 #012D13 #011B2D
monochromatic
#1E0103 #1E0103 #2D0105 #69020C #A50412

Accessibility & contrast

On white

18.78
#2D0105 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.12
#2D0105 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D0105
18.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2D0105#FFFFFF#000000##FFFFFF
##2D01051.0018.781.1218.78
#FFFFFF18.781.0021.001.00
#0000001.1221.001.0021.00
##FFFFFF18.781.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0D0B05
Deuteranopia (green-blind)
#191504
Tritanopia (blue-blind)
#330003
Achromatopsia (no color)
#121212

Design tokens & code

CSS
--color: #2d0105;
/* rgb */ color: rgb(45, 1, 5);
/* oklch */ color: oklch(19.0% 0.073 21.0);
Tailwind
colors: {
  custom: {
    50: '#694649',
    500: '#2d0105',
    950: '#000000',
  },
}
SCSS
$custom: #2d0105;
$custom-light: #694649;
$custom-dark: #000000;
JSON
{
  "hex": "#2d0105",
  "rgb": {
    "r": 45,
    "g": 1,
    "b": 5
  },
  "hsl": {
    "h": 354.545,
    "s": 95.652,
    "l": 9.02
  },
  "oklch": {
    "l": 0.18993,
    "c": 0.07346,
    "h": 21
  },
  "luminance": 0.00591
}

Semantic roles & 50–950 ramp

primary
#2D0105
secondary
#17736B
accent
#FFEC29
background
#F6F4F4
surface
#EBE6E6
border
#C6C2C2
text
#070000
muted
#7A7777

Preview Lab

Preview with #2D0105

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

Preview Lab → · Contrast checker → · Palette generator →

#2D0105 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva