#3F1114#3F1114

#3F1114 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.6% C 0.072 H 20.0°. Best body text is #FFFFFF at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#3F1114
RGB	rgb(63, 17, 20)
HSL	hsl(356, 58%, 16%)
HSV	hsv(356, 73%, 25%)
CMYK	cmyk(0%, 73%, 68.3%, 75.3%)
CIE-LAB	lab(12.66, 22.67, 9.99)
CIE-LCH	lch(12.66, 24.77, 23.79°)
OKLab	oklab(25.59% 0.0674 0.0246)
OKLCH	oklch(25.59% 0.072 20)
XYZ	xyz(2.3768, 1.5085, 0.8277)
Luminance	0.0151 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1114 #113F3C

analogous

#3F112B #3F1114 #3F2511

triadic

#3F1114 #143F11 #11143F

tetradic

#3F1114 #2B3F11 #113F3C #25113F

square

#3F1114 #2B3F11 #113F3C #25113F

split-complementary

#3F1114 #113F25 #112B3F

monochromatic

#180708 #180708 #3F1114 #6F1E23 #9F2B33

Accessibility & contrast

On white

16.13

#3F1114 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#3F1114 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1114

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1114	#FFFFFF	#000000	##FFFFFF
##3F1114	1.00	16.13	1.30	16.13
#FFFFFF	16.13	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1B14

Deuteranopia (green-blind)

#282413

Tritanopia (blue-blind)

#460812

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #3f1114;
/* rgb */ color: rgb(63, 17, 20);
/* oklch */ color: oklch(25.6% 0.072 20.0);

Tailwind

colors: {
  custom: {
    50: '#785251',
    500: '#3f1114',
    950: '#000000',
  },
}

SCSS

$custom: #3f1114;
$custom-light: #785251;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1114",
  "rgb": {
    "r": 63,
    "g": 17,
    "b": 20
  },
  "hsl": {
    "h": 356.087,
    "s": 57.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.25585,
    "c": 0.07175,
    "h": 20
  },
  "luminance": 0.01508
}

Semantic roles & 50–950 ramp

primary

#3F1114

secondary

#337874

accent

#E1D747

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090202

muted

#7B7878

Preview Lab

Preview with #3F1114

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

Preview Lab → · Contrast checker → · Palette generator →