#3D0913#3D0913

#3D0913 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 24.1% C 0.080 H 14.9°. Best body text is #FFFFFF at 16.84:1 contrast (WCAG AA passes).

Color values

HEX	#3D0913
RGB	rgb(61, 9, 19)
HSL	hsl(348, 74%, 14%)
HSV	hsv(348, 85%, 24%)
CMYK	cmyk(0%, 85.2%, 68.9%, 76.1%)
CIE-LAB	lab(10.81, 25.62, 8.03)
CIE-LCH	lch(10.81, 26.85, 17.41°)
OKLab	oklab(24.12% 0.0769 0.0204)
OKLCH	oklch(24.12% 0.08 14.9)
XYZ	xyz(2.1399, 1.2348, 0.7416)
Luminance	0.0123 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D0913 #093D33

analogous

#3D092D #3D0913 #3D1909

triadic

#3D0913 #133D09 #09133D

tetradic

#3D0913 #2D3D09 #093D33 #19093D

square

#3D0913 #2D3D09 #093D33 #19093D

split-complementary

#3D0913 #093D19 #092D3D

monochromatic

#1B0408 #1B0408 #3D0913 #721124 #A81934

Accessibility & contrast

On white

16.84

#3D0913 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#3D0913 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D0913

16.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D0913	#FFFFFF	#000000	##FFFFFF
##3D0913	1.00	16.84	1.25	16.84
#FFFFFF	16.84	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171613

Deuteranopia (green-blind)

#242112

Tritanopia (blue-blind)

#44000D

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3d0913;
/* rgb */ color: rgb(61, 9, 19);
/* oklch */ color: oklch(24.1% 0.080 14.9);

Tailwind

colors: {
  custom: {
    50: '#774d50',
    500: '#3d0913',
    950: '#000000',
  },
}

SCSS

$custom: #3d0913;
$custom-light: #774d50;
$custom-dark: #000000;

JSON

{
  "hex": "#3d0913",
  "rgb": {
    "r": 61,
    "g": 9,
    "b": 19
  },
  "hsl": {
    "h": 348.462,
    "s": 74.286,
    "l": 13.725
  },
  "oklch": {
    "l": 0.24117,
    "c": 0.07956,
    "h": 14.9
  },
  "luminance": 0.01234
}

Semantic roles & 50–950 ramp

primary

#3D0913

secondary

#277B6B

accent

#F1CD37

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090102

muted

#7B7778

Preview Lab

Preview with #3D0913

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

Preview Lab → · Contrast checker → · Palette generator →