#3D0606#3D0606

#3D0606 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.5% C 0.084 H 26.6°. Best body text is #FFFFFF at 17.11:1 contrast (WCAG AA passes).

Color values

HEX	#3D0606
RGB	rgb(61, 6, 6)
HSL	hsl(0, 82%, 13%)
HSV	hsv(0, 90%, 24%)
CMYK	cmyk(0%, 90.2%, 90.2%, 76.1%)
CIE-LAB	lab(10.08, 26.17, 13.29)
CIE-LCH	lch(10.08, 29.35, 26.93°)
OKLab	oklab(23.49% 0.0752 0.0377)
OKLCH	oklch(23.49% 0.084 26.6)
XYZ	xyz(2.0227, 1.1358, 0.2850)
Luminance	0.0114 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D0606 #063D3D

analogous

#3D0621 #3D0606 #3D2106

triadic

#3D0606 #063D06 #06063D

tetradic

#3D0606 #213D06 #063D3D #21063D

square

#3D0606 #213D06 #063D3D #21063D

split-complementary

#3D0606 #063D21 #06213D

monochromatic

#1C0303 #1C0303 #3D0606 #750B0B #AC1111

Accessibility & contrast

On white

17.11

#3D0606 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#3D0606 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D0606

17.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D0606	#FFFFFF	#000000	##FFFFFF
##3D0606	1.00	17.11	1.23	17.11
#FFFFFF	17.11	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171405

Deuteranopia (green-blind)

#252004

Tritanopia (blue-blind)

#440007

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #3d0606;
/* rgb */ color: rgb(61, 6, 6);
/* oklch */ color: oklch(23.5% 0.084 26.6);

Tailwind

colors: {
  custom: {
    50: '#784c49',
    500: '#3d0606',
    950: '#000000',
  },
}

SCSS

$custom: #3d0606;
$custom-light: #784c49;
$custom-dark: #000000;

JSON

{
  "hex": "#3d0606",
  "rgb": {
    "r": 61,
    "g": 6,
    "b": 6
  },
  "hsl": {
    "h": 0,
    "s": 82.09,
    "l": 13.137
  },
  "oklch": {
    "l": 0.2349,
    "c": 0.08408,
    "h": 26.6
  },
  "luminance": 0.01135
}

Semantic roles & 50–950 ramp

primary

#3D0606

secondary

#227D7D

accent

#F8F82F

background

#F7F4F4

surface

#EEE7E6

border

#C9C3C2

text

#0A0100

muted

#7C7777

Preview Lab

Preview with #3D0606

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

Preview Lab → · Contrast checker → · Palette generator →