#3D1409#3D1409

#3D1409 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.5% C 0.068 H 36.0°. Best body text is #FFFFFF at 16.12:1 contrast (WCAG AA passes).

Color values

HEX	#3D1409
RGB	rgb(61, 20, 9)
HSL	hsl(13, 74%, 14%)
HSV	hsv(13, 85%, 24%)
CMYK	cmyk(0%, 67.2%, 85.2%, 76.1%)
CIE-LAB	lab(12.69, 19.37, 15.68)
CIE-LCH	lch(12.69, 24.92, 38.99°)
OKLab	oklab(25.46% 0.0548 0.0397)
OKLCH	oklch(25.46% 0.068 36)
XYZ	xyz(2.2242, 1.5124, 0.4332)
Luminance	0.0151 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1409 #09323D

analogous

#3D0918 #3D1409 #3D2E09

triadic

#3D1409 #093D14 #14093D

tetradic

#3D1409 #183D09 #09323D #2E093D

square

#3D1409 #183D09 #09323D #2E093D

split-complementary

#3D1409 #093D2E #09183D

monochromatic

#1B0904 #1B0904 #3D1409 #722511 #A83719

Accessibility & contrast

On white

16.12

#3D1409 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#3D1409 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1409

16.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1409	#FFFFFF	#000000	##FFFFFF
##3D1409	1.00	16.12	1.30	16.12
#FFFFFF	16.12	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1B08

Deuteranopia (green-blind)

#292408

Tritanopia (blue-blind)

#440B12

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #3d1409;
/* rgb */ color: rgb(61, 20, 9);
/* oklch */ color: oklch(25.5% 0.068 36.0);

Tailwind

colors: {
  custom: {
    50: '#77534a',
    500: '#3d1409',
    950: '#000000',
  },
}

SCSS

$custom: #3d1409;
$custom-light: #77534a;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1409",
  "rgb": {
    "r": 61,
    "g": 20,
    "b": 9
  },
  "hsl": {
    "h": 12.692,
    "s": 74.286,
    "l": 13.725
  },
  "oklch": {
    "l": 0.25463,
    "c": 0.06767,
    "h": 36
  },
  "luminance": 0.01512
}

Semantic roles & 50–950 ramp

primary

#3D1409

secondary

#27697B

accent

#CAF137

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3D1409

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

Preview Lab → · Contrast checker → · Palette generator →