#3D0F0D#3D0F0D

#3D0F0D is a very dark, moderate red. Relative luminance 0.014; OKLCH L 24.7% C 0.073 H 26.3°. Best body text is #FFFFFF at 16.50:1 contrast (WCAG AA passes).

Color values

HEX	#3D0F0D
RGB	rgb(61, 15, 13)
HSL	hsl(3, 65%, 15%)
HSV	hsv(3, 79%, 24%)
CMYK	cmyk(0%, 75.4%, 78.7%, 76.1%)
CIE-LAB	lab(11.71, 22.37, 12.61)
CIE-LCH	lch(11.71, 25.68, 29.42°)
OKLab	oklab(24.75% 0.0651 0.0322)
OKLCH	oklch(24.75% 0.073 26.3)
XYZ	xyz(2.1682, 1.3631, 0.5296)
Luminance	0.0136 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D0F0D #0D3B3D

analogous

#3D0D23 #3D0F0D #3D270D

triadic

#3D0F0D #0D3D0F #0F0D3D

tetradic

#3D0F0D #233D0D #0D3B3D #270D3D

square

#3D0F0D #233D0D #0D3B3D #270D3D

split-complementary

#3D0F0D #0D3D27 #0D233D

monochromatic

#190605 #190605 #3D0F0D #6F1B18 #A22823

Accessibility & contrast

On white

16.50

#3D0F0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#3D0F0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D0F0D

16.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D0F0D	#FFFFFF	#000000	##FFFFFF
##3D0F0D	1.00	16.50	1.27	16.50
#FFFFFF	16.50	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C190C

Deuteranopia (green-blind)

#27230C

Tritanopia (blue-blind)

#44050F

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3d0f0d;
/* rgb */ color: rgb(61, 15, 13);
/* oklch */ color: oklch(24.7% 0.073 26.3);

Tailwind

colors: {
  custom: {
    50: '#77504c',
    500: '#3d0f0d',
    950: '#000000',
  },
}

SCSS

$custom: #3d0f0d;
$custom-light: #77504c;
$custom-dark: #000000;

JSON

{
  "hex": "#3d0f0d",
  "rgb": {
    "r": 61,
    "g": 15,
    "b": 13
  },
  "hsl": {
    "h": 2.5,
    "s": 64.865,
    "l": 14.51
  },
  "oklch": {
    "l": 0.24747,
    "c": 0.07265,
    "h": 26.3
  },
  "luminance": 0.01363
}

Semantic roles & 50–950 ramp

primary

#3D0F0D

secondary

#2D7579

accent

#E1E840

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3D0F0D

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

Preview Lab → · Contrast checker → · Palette generator →