#3F0E06#3F0E06

#3F0E06 is a very dark, moderate red. Relative luminance 0.014; OKLCH L 24.9% C 0.078 H 32.3°. Best body text is #FFFFFF at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#3F0E06
RGB	rgb(63, 14, 6)
HSL	hsl(8, 83%, 14%)
HSV	hsv(8, 90%, 25%)
CMYK	cmyk(0%, 77.8%, 90.5%, 75.3%)
CIE-LAB	lab(11.85, 23.30, 15.84)
CIE-LCH	lch(11.85, 28.17, 34.20°)
OKLab	oklab(24.9% 0.0659 0.0417)
OKLCH	oklch(24.9% 0.078 32.3)
XYZ	xyz(2.2401, 1.3843, 0.3215)
Luminance	0.0138 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0E06 #06373F

analogous

#3F061A #3F0E06 #3F2A06

triadic

#3F0E06 #063F0E #0E063F

tetradic

#3F0E06 #1A3F06 #06373F #2A063F

square

#3F0E06 #1A3F06 #06373F #2A063F

split-complementary

#3F0E06 #063F2A #061A3F

monochromatic

#1C0603 #1C0603 #3F0E06 #771A0B #AF2711

Accessibility & contrast

On white

16.45

#3F0E06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#3F0E06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0E06

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0E06	#FFFFFF	#000000	##FFFFFF
##3F0E06	1.00	16.45	1.28	16.45
#FFFFFF	16.45	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1805

Deuteranopia (green-blind)

#282304

Tritanopia (blue-blind)

#46020C

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3f0e06;
/* rgb */ color: rgb(63, 14, 6);
/* oklch */ color: oklch(24.9% 0.078 32.3);

Tailwind

colors: {
  custom: {
    50: '#795049',
    500: '#3f0e06',
    950: '#000000',
  },
}

SCSS

$custom: #3f0e06;
$custom-light: #795049;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0e06",
  "rgb": {
    "r": 63,
    "g": 14,
    "b": 6
  },
  "hsl": {
    "h": 8.421,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.24901,
    "c": 0.07801,
    "h": 32.3
  },
  "luminance": 0.01384
}

Semantic roles & 50–950 ramp

primary

#3F0E06

secondary

#22727F

accent

#DDF92F

background

#F7F4F4

surface

#EEE7E6

border

#C9C3C2

text

#0A0200

muted

#7C7877

Preview Lab

Preview with #3F0E06

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

Preview Lab → · Contrast checker → · Palette generator →