#3D0916#3D0916

#3D0916 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 24.2% C 0.080 H 11.2°. Best body text is #FFFFFF at 16.81:1 contrast (WCAG AA passes).

Color values

HEX	#3D0916
RGB	rgb(61, 9, 22)
HSL	hsl(345, 74%, 14%)
HSV	hsv(345, 85%, 24%)
CMYK	cmyk(0%, 85.2%, 63.9%, 76.1%)
CIE-LAB	lab(10.89, 25.88, 6.12)
CIE-LCH	lch(10.89, 26.59, 13.30°)
OKLab	oklab(24.2% 0.0783 0.0155)
OKLCH	oklch(24.2% 0.08 11.2)
XYZ	xyz(2.1672, 1.2457, 0.8852)
Luminance	0.0124 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D0916 #093D30

analogous

#3D0930 #3D0916 #3D1609

triadic

#3D0916 #163D09 #09163D

tetradic

#3D0916 #303D09 #093D30 #16093D

square

#3D0916 #303D09 #093D30 #16093D

split-complementary

#3D0916 #093D16 #09303D

monochromatic

#1B040A #1B040A #3D0916 #721129 #A8193C

Accessibility & contrast

On white

16.81

#3D0916 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#3D0916 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D0916

16.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D0916	#FFFFFF	#000000	##FFFFFF
##3D0916	1.00	16.81	1.25	16.81
#FFFFFF	16.81	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171616

Deuteranopia (green-blind)

#242115

Tritanopia (blue-blind)

#43000E

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3d0916;
/* rgb */ color: rgb(61, 9, 22);
/* oklch */ color: oklch(24.2% 0.080 11.2);

Tailwind

colors: {
  custom: {
    50: '#774d52',
    500: '#3d0916',
    950: '#000000',
  },
}

SCSS

$custom: #3d0916;
$custom-light: #774d52;
$custom-dark: #000000;

JSON

{
  "hex": "#3d0916",
  "rgb": {
    "r": 61,
    "g": 9,
    "b": 22
  },
  "hsl": {
    "h": 345,
    "s": 74.286,
    "l": 13.725
  },
  "oklch": {
    "l": 0.24201,
    "c": 0.07984,
    "h": 11.2
  },
  "luminance": 0.01245
}

Semantic roles & 50–950 ramp

primary

#3D0916

secondary

#277B66

accent

#F1C237

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090202

muted

#7B7878

Preview Lab

Preview with #3D0916

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

Preview Lab → · Contrast checker → · Palette generator →