#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
RGB	rgb(45, 1, 5)
HSL	hsl(355, 96%, 9%)
HSV	hsv(355, 98%, 18%)
CMYK	cmyk(0%, 97.8%, 88.9%, 82.4%)
CIE-LAB	lab(5.34, 21.84, 6.36)
CIE-LCH	lch(5.34, 22.74, 16.24°)
OKLab	oklab(18.99% 0.0686 0.0264)
OKLCH	oklch(18.99% 0.073 21)
XYZ	xyz(1.1206, 0.5907, 0.1986)
Luminance	0.0059 (WCAG relative)
Temperature	warm
Family	red

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
##2D0105	1.00	18.78	1.12	18.78
#FFFFFF	18.78	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.78	1.00	21.00	1.00

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 →