#3D0F13#3D0F13

#3D0F13 is a very dark, moderate red. Relative luminance 0.014; OKLCH L 24.9% C 0.072 H 19.1°. Best body text is #FFFFFF at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#3D0F13
RGB	rgb(61, 15, 19)
HSL	hsl(355, 61%, 15%)
HSV	hsv(355, 75%, 24%)
CMYK	cmyk(0%, 75.4%, 68.9%, 76.1%)
CIE-LAB	lab(11.83, 22.81, 9.44)
CIE-LCH	lch(11.83, 24.69, 22.49°)
OKLab	oklab(24.88% 0.0679 0.0235)
OKLCH	oklch(24.88% 0.072 19.1)
XYZ	xyz(2.2130, 1.3811, 0.7660)
Luminance	0.0138 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D0F13 #0F3D39

analogous

#3D0F2A #3D0F13 #3D220F

triadic

#3D0F13 #133D0F #0F133D

tetradic

#3D0F13 #2A3D0F #0F3D39 #220F3D

square

#3D0F13 #2A3D0F #0F3D39 #220F3D

split-complementary

#3D0F13 #0F3D22 #0F2A3D

monochromatic

#190608 #190608 #3D0F13 #6E1B22 #9F2732

Accessibility & contrast

On white

16.46

#3D0F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#3D0F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D0F13

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D0F13	#FFFFFF	#000000	##FFFFFF
##3D0F13	1.00	16.46	1.28	16.46
#FFFFFF	16.46	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1913

Deuteranopia (green-blind)

#262312

Tritanopia (blue-blind)

#440611

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3d0f13;
/* rgb */ color: rgb(61, 15, 19);
/* oklch */ color: oklch(24.9% 0.072 19.1);

Tailwind

colors: {
  custom: {
    50: '#765050',
    500: '#3d0f13',
    950: '#000000',
  },
}

SCSS

$custom: #3d0f13;
$custom-light: #765050;
$custom-dark: #000000;

JSON

{
  "hex": "#3d0f13",
  "rgb": {
    "r": 61,
    "g": 15,
    "b": 19
  },
  "hsl": {
    "h": 354.783,
    "s": 60.526,
    "l": 14.902
  },
  "oklch": {
    "l": 0.24876,
    "c": 0.0719,
    "h": 19.1
  },
  "luminance": 0.01381
}

Semantic roles & 50–950 ramp

primary

#3D0F13

secondary

#307771

accent

#E4D644

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090202

muted

#7B7878

Preview Lab

Preview with #3D0F13

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

Preview Lab → · Contrast checker → · Palette generator →