#3D0807#3D0807

#3D0807 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 23.8% C 0.082 H 27.0°. Best body text is #FFFFFF at 16.99:1 contrast (WCAG AA passes).

Color values

HEX	#3D0807
RGB	rgb(61, 8, 7)
HSL	hsl(1, 79%, 13%)
HSV	hsv(1, 89%, 24%)
CMYK	cmyk(0%, 86.9%, 88.5%, 76.1%)
CIE-LAB	lab(10.42, 25.30, 13.37)
CIE-LCH	lch(10.42, 28.62, 27.86°)
OKLab	oklab(23.75% 0.0728 0.0371)
OKLCH	oklch(23.75% 0.082 27)
XYZ	xyz(2.0499, 1.1814, 0.3211)
Luminance	0.0118 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D0807 #073C3D

analogous

#3D0721 #3D0807 #3D2307

triadic

#3D0807 #073D08 #08073D

tetradic

#3D0807 #213D07 #073C3D #23073D

square

#3D0807 #213D07 #073C3D #23073D

split-complementary

#3D0807 #073D23 #07213D

monochromatic

#1B0403 #1B0403 #3D0807 #740F0D #AB1614

Accessibility & contrast

On white

16.99

#3D0807 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#3D0807 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D0807

16.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D0807	#FFFFFF	#000000	##FFFFFF
##3D0807	1.00	16.99	1.24	16.99
#FFFFFF	16.99	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181506

Deuteranopia (green-blind)

#252005

Tritanopia (blue-blind)

#440008

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #3d0807;
/* rgb */ color: rgb(61, 8, 7);
/* oklch */ color: oklch(23.8% 0.082 27.0);

Tailwind

colors: {
  custom: {
    50: '#774d49',
    500: '#3d0807',
    950: '#000000',
  },
}

SCSS

$custom: #3d0807;
$custom-light: #774d49;
$custom-dark: #000000;

JSON

{
  "hex": "#3d0807",
  "rgb": {
    "r": 61,
    "g": 8,
    "b": 7
  },
  "hsl": {
    "h": 1.111,
    "s": 79.412,
    "l": 13.333
  },
  "oklch": {
    "l": 0.23751,
    "c": 0.08165,
    "h": 27
  },
  "luminance": 0.01181
}

Semantic roles & 50–950 ramp

primary

#3D0807

secondary

#237B7C

accent

#F2F632

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0101

muted

#7C7777

Preview Lab

Preview with #3D0807

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

Preview Lab → · Contrast checker → · Palette generator →