#2D0405#2D0405

#2D0405 is a very dark, moderate red. Relative luminance 0.007; OKLCH L 19.5% C 0.068 H 24.5°. Best body text is #FFFFFF at 18.56:1 contrast (WCAG AA passes).

Color values

HEX	#2D0405
RGB	rgb(45, 4, 5)
HSL	hsl(359, 84%, 10%)
HSV	hsv(359, 91%, 18%)
CMYK	cmyk(0%, 91.1%, 88.9%, 82.4%)
CIE-LAB	lab(5.92, 20.39, 7.22)
CIE-LCH	lch(5.92, 21.63, 19.50°)
OKLab	oklab(19.54% 0.0618 0.0282)
OKLCH	oklch(19.54% 0.068 24.5)
XYZ	xyz(1.1531, 0.6559, 0.2094)
Luminance	0.0066 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D0405 #042D2C

analogous

#2D041A #2D0405 #2D1804

triadic

#2D0405 #052D04 #04052D

tetradic

#2D0405 #1A2D04 #042D2C #18042D

square

#2D0405 #1A2D04 #042D2C #18042D

split-complementary

#2D0405 #042D18 #041A2D

monochromatic

#1C0203 #1C0203 #2D0405 #65090B #9D0E11

Accessibility & contrast

On white

18.56

#2D0405 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#2D0405 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D0405

18.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D0405	#FFFFFF	#000000	##FFFFFF
##2D0405	1.00	18.56	1.13	18.56
#FFFFFF	18.56	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F0D05

Deuteranopia (green-blind)

#1A1604

Tritanopia (blue-blind)

#330005

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #2d0405;
/* rgb */ color: rgb(45, 4, 5);
/* oklch */ color: oklch(19.5% 0.068 24.5);

Tailwind

colors: {
  custom: {
    50: '#694849',
    500: '#2d0405',
    950: '#000000',
  },
}

SCSS

$custom: #2d0405;
$custom-light: #694849;
$custom-dark: #000000;

JSON

{
  "hex": "#2d0405",
  "rgb": {
    "r": 45,
    "g": 4,
    "b": 5
  },
  "hsl": {
    "h": 358.537,
    "s": 83.673,
    "l": 9.608
  },
  "oklch": {
    "l": 0.19543,
    "c": 0.06796,
    "h": 24.5
  },
  "luminance": 0.00656
}

Semantic roles & 50–950 ramp

primary

#2D0405

secondary

#1D706E

accent

#FAF52E

background

#F6F4F4

surface

#EBE6E6

border

#C6C2C2

text

#070000

muted

#7A7777

Preview Lab

Preview with #2D0405

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

Preview Lab → · Contrast checker → · Palette generator →