#3D0F19#3D0F19

#3D0F19 is a dark, moderate red. Relative luminance 0.014; OKLCH L 25.0% C 0.072 H 11.0°. Best body text is #FFFFFF at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#3D0F19
RGB	rgb(61, 15, 25)
HSL	hsl(347, 61%, 15%)
HSV	hsv(347, 75%, 24%)
CMYK	cmyk(0%, 75.4%, 59%, 76.1%)
CIE-LAB	lab(11.99, 23.38, 5.40)
CIE-LCH	lch(11.99, 24.00, 13.00°)
OKLab	oklab(25.04% 0.0708 0.0138)
OKLCH	oklch(25.04% 0.072 11)
XYZ	xyz(2.2710, 1.4042, 1.0710)
Luminance	0.0140 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D0F19 #0F3D33

analogous

#3D0F30 #3D0F19 #3D1C0F

triadic

#3D0F19 #193D0F #0F193D

tetradic

#3D0F19 #303D0F #0F3D33 #1C0F3D

square

#3D0F19 #303D0F #0F3D33 #1C0F3D

split-complementary

#3D0F19 #0F3D1C #0F303D

monochromatic

#19060A #19060A #3D0F19 #6E1B2D #9F2741

Accessibility & contrast

On white

16.40

#3D0F19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#3D0F19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D0F19

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D0F19	#FFFFFF	#000000	##FFFFFF
##3D0F19	1.00	16.40	1.28	16.40
#FFFFFF	16.40	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1A19

Deuteranopia (green-blind)

#262318

Tritanopia (blue-blind)

#430713

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3d0f19;
/* rgb */ color: rgb(61, 15, 25);
/* oklch */ color: oklch(25.0% 0.072 11.0);

Tailwind

colors: {
  custom: {
    50: '#765055',
    500: '#3d0f19',
    950: '#000000',
  },
}

SCSS

$custom: #3d0f19;
$custom-light: #765055;
$custom-dark: #000000;

JSON

{
  "hex": "#3d0f19",
  "rgb": {
    "r": 61,
    "g": 15,
    "b": 25
  },
  "hsl": {
    "h": 346.957,
    "s": 60.526,
    "l": 14.902
  },
  "oklch": {
    "l": 0.25042,
    "c": 0.07215,
    "h": 11
  },
  "luminance": 0.01404
}

Semantic roles & 50–950 ramp

primary

#3D0F19

secondary

#307768

accent

#E4C144

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090203

muted

#7B7878

Preview Lab

Preview with #3D0F19

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

Preview Lab → · Contrast checker → · Palette generator →