#3D160B#3D160B

#3D160B is a dark, moderate red. Relative luminance 0.016; OKLCH L 25.8% C 0.065 H 36.6°. Best body text is #FFFFFF at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#3D160B
RGB	rgb(61, 22, 11)
HSL	hsl(13, 69%, 14%)
HSV	hsv(13, 82%, 24%)
CMYK	cmyk(0%, 63.9%, 82%, 76.1%)
CIE-LAB	lab(13.17, 18.29, 15.50)
CIE-LCH	lch(13.17, 23.98, 40.28°)
OKLab	oklab(25.84% 0.0519 0.0385)
OKLCH	oklch(25.84% 0.065 36.6)
XYZ	xyz(2.2720, 1.5904, 0.5039)
Luminance	0.0159 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D160B #0B323D

analogous

#3D0B19 #3D160B #3D2F0B

triadic

#3D160B #0B3D16 #160B3D

tetradic

#3D160B #193D0B #0B323D #2F0B3D

square

#3D160B #193D0B #0B323D #2F0B3D

split-complementary

#3D160B #0B3D2F #0B193D

monochromatic

#1A0905 #1A0905 #3D160B #712914 #A53B1E

Accessibility & contrast

On white

15.93

#3D160B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#3D160B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D160B

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D160B	#FFFFFF	#000000	##FFFFFF
##3D160B	1.00	15.93	1.32	15.93
#FFFFFF	15.93	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211D0A

Deuteranopia (green-blind)

#2A250A

Tritanopia (blue-blind)

#440E14

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3d160b;
/* rgb */ color: rgb(61, 22, 11);
/* oklch */ color: oklch(25.8% 0.065 36.6);

Tailwind

colors: {
  custom: {
    50: '#76544b',
    500: '#3d160b',
    950: '#000000',
  },
}

SCSS

$custom: #3d160b;
$custom-light: #76544b;
$custom-dark: #000000;

JSON

{
  "hex": "#3d160b",
  "rgb": {
    "r": 61,
    "g": 22,
    "b": 11
  },
  "hsl": {
    "h": 13.2,
    "s": 69.444,
    "l": 14.118
  },
  "oklch": {
    "l": 0.25839,
    "c": 0.06466,
    "h": 36.6
  },
  "luminance": 0.0159
}

Semantic roles & 50–950 ramp

primary

#3D160B

secondary

#2A687A

accent

#C5EC3C

background

#F7F4F4

surface

#EDE8E7

border

#C8C4C3

text

#090301

muted

#7B7877

Preview Lab

Preview with #3D160B

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

Preview Lab → · Contrast checker → · Palette generator →