#3D0805#3D0805

#3D0805 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 23.7% C 0.082 H 29.1°. Best body text is #FFFFFF at 17.00:1 contrast (WCAG AA passes).

Color values

HEX	#3D0805
RGB	rgb(61, 8, 5)
HSL	hsl(3, 85%, 13%)
HSV	hsv(3, 92%, 24%)
CMYK	cmyk(0%, 86.9%, 91.8%, 76.1%)
CIE-LAB	lab(10.39, 25.19, 14.14)
CIE-LCH	lch(10.39, 28.89, 29.31°)
OKLab	oklab(23.72% 0.0718 0.0399)
OKLCH	oklch(23.72% 0.082 29.1)
XYZ	xyz(2.0389, 1.1770, 0.2634)
Luminance	0.0118 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D0805 #053A3D

analogous

#3D051E #3D0805 #3D2405

triadic

#3D0805 #053D08 #08053D

tetradic

#3D0805 #1E3D05 #053A3D #24053D

square

#3D0805 #1E3D05 #053A3D #24053D

split-complementary

#3D0805 #053D24 #051E3D

monochromatic

#1C0402 #1C0402 #3D0805 #760F0A #AE170E

Accessibility & contrast

On white

17.00

#3D0805 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#3D0805 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D0805

17.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D0805	#FFFFFF	#000000	##FFFFFF
##3D0805	1.00	17.00	1.24	17.00
#FFFFFF	17.00	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	17.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181504

Deuteranopia (green-blind)

#252003

Tritanopia (blue-blind)

#440008

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #3d0805;
/* rgb */ color: rgb(61, 8, 5);
/* oklch */ color: oklch(23.7% 0.082 29.1);

Tailwind

colors: {
  custom: {
    50: '#784d49',
    500: '#3d0805',
    950: '#000000',
  },
}

SCSS

$custom: #3d0805;
$custom-light: #784d49;
$custom-dark: #000000;

JSON

{
  "hex": "#3d0805",
  "rgb": {
    "r": 61,
    "g": 8,
    "b": 5
  },
  "hsl": {
    "h": 3.214,
    "s": 84.848,
    "l": 12.941
  },
  "oklch": {
    "l": 0.23717,
    "c": 0.08208,
    "h": 29.1
  },
  "luminance": 0.01177
}

Semantic roles & 50–950 ramp

primary

#3D0805

secondary

#20797E

accent

#F0FB2D

background

#F7F4F4

surface

#EEE7E6

border

#C9C3C2

text

#0A0100

muted

#7C7777

Preview Lab

Preview with #3D0805

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

Preview Lab → · Contrast checker → · Palette generator →