#3D0F07#3D0F07

#3D0F07 is a very dark, moderate red. Relative luminance 0.013; OKLCH L 24.6% C 0.074 H 32.5°. Best body text is #FFFFFF at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#3D0F07
RGB	rgb(61, 15, 7)
HSL	hsl(9, 79%, 13%)
HSV	hsv(9, 89%, 24%)
CMYK	cmyk(0%, 75.4%, 88.5%, 76.1%)
CIE-LAB	lab(11.62, 22.02, 15.04)
CIE-LCH	lch(11.62, 26.66, 34.33°)
OKLab	oklab(24.65% 0.0625 0.0398)
OKLCH	oklch(24.65% 0.074 32.5)
XYZ	xyz(2.1339, 1.3494, 0.3491)
Luminance	0.0135 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D0F07 #07353D

analogous

#3D071A #3D0F07 #3D2A07

triadic

#3D0F07 #073D0F #0F073D

tetradic

#3D0F07 #1A3D07 #07353D #2A073D

square

#3D0F07 #1A3D07 #07353D #2A073D

split-complementary

#3D0F07 #073D2A #071A3D

monochromatic

#1B0703 #1B0703 #3D0F07 #741C0D #AB2A14

Accessibility & contrast

On white

16.54

#3D0F07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#3D0F07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D0F07

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D0F07	#FFFFFF	#000000	##FFFFFF
##3D0F07	1.00	16.54	1.27	16.54
#FFFFFF	16.54	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1806

Deuteranopia (green-blind)

#282206

Tritanopia (blue-blind)

#44040D

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3d0f07;
/* rgb */ color: rgb(61, 15, 7);
/* oklch */ color: oklch(24.6% 0.074 32.5);

Tailwind

colors: {
  custom: {
    50: '#775049',
    500: '#3d0f07',
    950: '#000000',
  },
}

SCSS

$custom: #3d0f07;
$custom-light: #775049;
$custom-dark: #000000;

JSON

{
  "hex": "#3d0f07",
  "rgb": {
    "r": 61,
    "g": 15,
    "b": 7
  },
  "hsl": {
    "h": 8.889,
    "s": 79.412,
    "l": 13.333
  },
  "oklch": {
    "l": 0.24647,
    "c": 0.07406,
    "h": 32.5
  },
  "luminance": 0.01349
}

Semantic roles & 50–950 ramp

primary

#3D0F07

secondary

#236F7C

accent

#D9F632

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3D0F07

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

Preview Lab → · Contrast checker → · Palette generator →