#3F0E12#3F0E12

#3F0E12 is a dark, moderate red. Relative luminance 0.014; OKLCH L 25.1% C 0.076 H 20.0°. Best body text is #FFFFFF at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#3F0E12
RGB	rgb(63, 14, 18)
HSL	hsl(355, 64%, 15%)
HSV	hsv(355, 78%, 25%)
CMYK	cmyk(0%, 77.8%, 71.4%, 75.3%)
CIE-LAB	lab(12.06, 24.03, 10.44)
CIE-LCH	lch(12.06, 26.20, 23.48°)
OKLab	oklab(25.12% 0.0713 0.0259)
OKLCH	oklch(25.12% 0.076 20)
XYZ	xyz(2.3164, 1.4148, 0.7233)
Luminance	0.0141 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0E12 #0E3F3B

analogous

#3F0E2A #3F0E12 #3F220E

triadic

#3F0E12 #123F0E #0E123F

tetradic

#3F0E12 #2A3F0E #0E3F3B #220E3F

square

#3F0E12 #2A3F0E #0E3F3B #220E3F

split-complementary

#3F0E12 #0E3F22 #0E2A3F

monochromatic

#190607 #190607 #3F0E12 #711920 #A3242F

Accessibility & contrast

On white

16.37

#3F0E12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#3F0E12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0E12

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0E12	#FFFFFF	#000000	##FFFFFF
##3F0E12	1.00	16.37	1.28	16.37
#FFFFFF	16.37	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1912

Deuteranopia (green-blind)

#272311

Tritanopia (blue-blind)

#460410

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3f0e12;
/* rgb */ color: rgb(63, 14, 18);
/* oklch */ color: oklch(25.1% 0.076 20.0);

Tailwind

colors: {
  custom: {
    50: '#78504f',
    500: '#3f0e12',
    950: '#000000',
  },
}

SCSS

$custom: #3f0e12;
$custom-light: #78504f;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0e12",
  "rgb": {
    "r": 63,
    "g": 14,
    "b": 18
  },
  "hsl": {
    "h": 355.102,
    "s": 63.636,
    "l": 15.098
  },
  "oklch": {
    "l": 0.25118,
    "c": 0.07587,
    "h": 20
  },
  "luminance": 0.01415
}

Semantic roles & 50–950 ramp

primary

#3F0E12

secondary

#2F7A74

accent

#E7D941

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090202

muted

#7B7878

Preview Lab

Preview with #3F0E12

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

Preview Lab → · Contrast checker → · Palette generator →