#3D161A#3D161A

#3D161A is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.2% C 0.061 H 16.1°. Best body text is #FFFFFF at 15.81:1 contrast (WCAG AA passes).

Color values

HEX	#3D161A
RGB	rgb(61, 22, 26)
HSL	hsl(354, 47%, 16%)
HSV	hsv(354, 64%, 24%)
CMYK	cmyk(0%, 63.9%, 57.4%, 76.1%)
CIE-LAB	lab(13.48, 19.59, 6.72)
CIE-LCH	lch(13.48, 20.71, 18.93°)
OKLab	oklab(26.17% 0.059 0.017)
OKLCH	oklch(26.17% 0.061 16.1)
XYZ	xyz(2.3980, 1.6408, 1.1675)
Luminance	0.0164 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D161A #163D39

analogous

#3D162E #3D161A #3D2616

triadic

#3D161A #1A3D16 #161A3D

tetradic

#3D161A #2E3D16 #163D39 #26163D

square

#3D161A #2E3D16 #163D39 #26163D

split-complementary

#3D161A #163D26 #162E3D

monochromatic

#16080A #16080A #3D161A #6A262D #973640

Accessibility & contrast

On white

15.81

#3D161A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#3D161A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D161A

15.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D161A	#FFFFFF	#000000	##FFFFFF
##3D161A	1.00	15.81	1.33	15.81
#FFFFFF	15.81	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1E1A

Deuteranopia (green-blind)

#282619

Tritanopia (blue-blind)

#431018

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #3d161a;
/* rgb */ color: rgb(61, 22, 26);
/* oklch */ color: oklch(26.2% 0.061 16.1);

Tailwind

colors: {
  custom: {
    50: '#755556',
    500: '#3d161a',
    950: '#000000',
  },
}

SCSS

$custom: #3d161a;
$custom-light: #755556;
$custom-dark: #000000;

JSON

{
  "hex": "#3d161a",
  "rgb": {
    "r": 61,
    "g": 22,
    "b": 26
  },
  "hsl": {
    "h": 353.846,
    "s": 46.988,
    "l": 16.275
  },
  "oklch": {
    "l": 0.26169,
    "c": 0.06139,
    "h": 16.1
  },
  "luminance": 0.0164
}

Semantic roles & 50–950 ramp

primary

#3D161A

secondary

#3B746E

accent

#D7C951

background

#F7F5F5

surface

#EDE8E9

border

#C8C4C5

text

#090303

muted

#7B7878

Preview Lab

Preview with #3D161A

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

Preview Lab → · Contrast checker → · Palette generator →