#3D0E18#3D0E18

#3D0E18 is a very dark, moderate red. Relative luminance 0.014; OKLCH L 24.9% C 0.073 H 11.6°. Best body text is #FFFFFF at 16.48:1 contrast (WCAG AA passes).

Color values

HEX	#3D0E18
RGB	rgb(61, 14, 24)
HSL	hsl(347, 63%, 15%)
HSV	hsv(347, 77%, 24%)
CMYK	cmyk(0%, 77%, 60.7%, 76.1%)
CIE-LAB	lab(11.77, 23.78, 5.85)
CIE-LCH	lch(11.77, 24.49, 13.83°)
OKLab	oklab(24.87% 0.072 0.0148)
OKLCH	oklch(24.87% 0.073 11.6)
XYZ	xyz(2.2466, 1.3724, 1.0106)
Luminance	0.0137 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D0E18 #0E3D33

analogous

#3D0E30 #3D0E18 #3D1C0E

triadic

#3D0E18 #183D0E #0E183D

tetradic

#3D0E18 #303D0E #0E3D33 #1C0E3D

square

#3D0E18 #303D0E #0E3D33 #1C0E3D

split-complementary

#3D0E18 #0E3D1C #0E303D

monochromatic

#19060A #19060A #3D0E18 #6F192C #A1253F

Accessibility & contrast

On white

16.48

#3D0E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#3D0E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D0E18

16.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D0E18	#FFFFFF	#000000	##FFFFFF
##3D0E18	1.00	16.48	1.27	16.48
#FFFFFF	16.48	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191918

Deuteranopia (green-blind)

#252317

Tritanopia (blue-blind)

#430612

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3d0e18;
/* rgb */ color: rgb(61, 14, 24);
/* oklch */ color: oklch(24.9% 0.073 11.6);

Tailwind

colors: {
  custom: {
    50: '#765054',
    500: '#3d0e18',
    950: '#000000',
  },
}

SCSS

$custom: #3d0e18;
$custom-light: #765054;
$custom-dark: #000000;

JSON

{
  "hex": "#3d0e18",
  "rgb": {
    "r": 61,
    "g": 14,
    "b": 24
  },
  "hsl": {
    "h": 347.234,
    "s": 62.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.24874,
    "c": 0.07347,
    "h": 11.6
  },
  "luminance": 0.01372
}

Semantic roles & 50–950 ramp

primary

#3D0E18

secondary

#2F7868

accent

#E6C342

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090202

muted

#7B7878

Preview Lab

Preview with #3D0E18

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

Preview Lab → · Contrast checker → · Palette generator →