#3D070E#3D070E

#3D070E is a very dark, moderate red. Relative luminance 0.012; OKLCH L 23.8% C 0.082 H 19.3°. Best body text is #FFFFFF at 17.00:1 contrast (WCAG AA passes).

Color values

HEX	#3D070E
RGB	rgb(61, 7, 14)
HSL	hsl(352, 79%, 13%)
HSV	hsv(352, 89%, 24%)
CMYK	cmyk(0%, 88.5%, 77%, 76.1%)
CIE-LAB	lab(10.38, 26.15, 10.27)
CIE-LCH	lch(10.38, 28.09, 21.45°)
OKLab	oklab(23.76% 0.0774 0.0272)
OKLCH	oklch(23.76% 0.082 19.3)
XYZ	xyz(2.0799, 1.1761, 0.5329)
Luminance	0.0118 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D070E #073D36

analogous

#3D0729 #3D070E #3D1B07

triadic

#3D070E #0E3D07 #070E3D

tetradic

#3D070E #293D07 #073D36 #1B073D

square

#3D070E #293D07 #073D36 #1B073D

split-complementary

#3D070E #073D1B #07293D

monochromatic

#1B0306 #1B0306 #3D070E #740D1B #AB1427

Accessibility & contrast

On white

17.00

#3D070E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#3D070E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D070E

17.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D070E	#FFFFFF	#000000	##FFFFFF
##3D070E	1.00	17.00	1.24	17.00
#FFFFFF	17.00	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	17.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17150E

Deuteranopia (green-blind)

#24200C

Tritanopia (blue-blind)

#44000A

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #3d070e;
/* rgb */ color: rgb(61, 7, 14);
/* oklch */ color: oklch(23.8% 0.082 19.3);

Tailwind

colors: {
  custom: {
    50: '#774c4d',
    500: '#3d070e',
    950: '#000000',
  },
}

SCSS

$custom: #3d070e;
$custom-light: #774c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#3d070e",
  "rgb": {
    "r": 61,
    "g": 7,
    "b": 14
  },
  "hsl": {
    "h": 352.222,
    "s": 79.412,
    "l": 13.333
  },
  "oklch": {
    "l": 0.23761,
    "c": 0.08201,
    "h": 19.3
  },
  "luminance": 0.01176
}

Semantic roles & 50–950 ramp

primary

#3D070E

secondary

#237C71

accent

#F6DC32

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090101

muted

#7B7777

Preview Lab

Preview with #3D070E

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

Preview Lab → · Contrast checker → · Palette generator →