#3D0A07#3D0A07

#3D0A07 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 24.0% C 0.080 H 28.4°. Best body text is #FFFFFF at 16.87:1 contrast (WCAG AA passes).

Color values

HEX	#3D0A07
RGB	rgb(61, 10, 7)
HSL	hsl(3, 79%, 13%)
HSV	hsv(3, 89%, 24%)
CMYK	cmyk(0%, 83.6%, 88.5%, 76.1%)
CIE-LAB	lab(10.74, 24.41, 13.82)
CIE-LCH	lch(10.74, 28.05, 29.51°)
OKLab	oklab(23.99% 0.07 0.0378)
OKLCH	oklch(23.99% 0.08 28.4)
XYZ	xyz(2.0716, 1.2248, 0.3283)
Luminance	0.0123 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D0A07 #073A3D

analogous

#3D071F #3D0A07 #3D2507

triadic

#3D0A07 #073D0A #0A073D

tetradic

#3D0A07 #1F3D07 #073A3D #25073D

square

#3D0A07 #1F3D07 #073A3D #25073D

split-complementary

#3D0A07 #073D25 #071F3D

monochromatic

#1B0403 #1B0403 #3D0A07 #74130D #AB1C14

Accessibility & contrast

On white

16.87

#3D0A07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#3D0A07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D0A07

16.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D0A07	#FFFFFF	#000000	##FFFFFF
##3D0A07	1.00	16.87	1.24	16.87
#FFFFFF	16.87	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191606

Deuteranopia (green-blind)

#262105

Tritanopia (blue-blind)

#44000A

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3d0a07;
/* rgb */ color: rgb(61, 10, 7);
/* oklch */ color: oklch(24.0% 0.080 28.4);

Tailwind

colors: {
  custom: {
    50: '#774e49',
    500: '#3d0a07',
    950: '#000000',
  },
}

SCSS

$custom: #3d0a07;
$custom-light: #774e49;
$custom-dark: #000000;

JSON

{
  "hex": "#3d0a07",
  "rgb": {
    "r": 61,
    "g": 10,
    "b": 7
  },
  "hsl": {
    "h": 3.333,
    "s": 79.412,
    "l": 13.333
  },
  "oklch": {
    "l": 0.2399,
    "c": 0.07951,
    "h": 28.4
  },
  "luminance": 0.01225
}

Semantic roles & 50–950 ramp

primary

#3D0A07

secondary

#23777C

accent

#EBF632

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3D0A07

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

Preview Lab → · Contrast checker → · Palette generator →