#3F0612#3F0612

#3F0612 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 24.2% C 0.086 H 15.0°. Best body text is #FFFFFF at 16.85:1 contrast (WCAG AA passes).

Color values

HEX	#3F0612
RGB	rgb(63, 6, 18)
HSL	hsl(347, 83%, 14%)
HSV	hsv(347, 90%, 25%)
CMYK	cmyk(0%, 90.5%, 71.4%, 75.3%)
CIE-LAB	lab(10.78, 27.57, 8.69)
CIE-LCH	lch(10.78, 28.91, 17.49°)
OKLab	oklab(24.17% 0.0826 0.0221)
OKLCH	oklch(24.17% 0.086 15)
XYZ	xyz(2.2244, 1.2310, 0.6926)
Luminance	0.0123 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0612 #063F33

analogous

#3F062E #3F0612 #3F1606

triadic

#3F0612 #123F06 #06123F

tetradic

#3F0612 #2E3F06 #063F33 #16063F

square

#3F0612 #2E3F06 #063F33 #16063F

split-complementary

#3F0612 #063F16 #062E3F

monochromatic

#1C0308 #1C0308 #3F0612 #770B22 #AF1132

Accessibility & contrast

On white

16.85

#3F0612 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#3F0612 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0612

16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0612	#FFFFFF	#000000	##FFFFFF
##3F0612	1.00	16.85	1.25	16.85
#FFFFFF	16.85	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161512

Deuteranopia (green-blind)

#252110

Tritanopia (blue-blind)

#46000B

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3f0612;
/* rgb */ color: rgb(63, 6, 18);
/* oklch */ color: oklch(24.2% 0.086 15.0);

Tailwind

colors: {
  custom: {
    50: '#794c4f',
    500: '#3f0612',
    950: '#000000',
  },
}

SCSS

$custom: #3f0612;
$custom-light: #794c4f;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0612",
  "rgb": {
    "r": 63,
    "g": 6,
    "b": 18
  },
  "hsl": {
    "h": 347.368,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.24173,
    "c": 0.08555,
    "h": 15
  },
  "luminance": 0.01231
}

Semantic roles & 50–950 ramp

primary

#3F0612

secondary

#227F6B

accent

#F9CE2F

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0102

muted

#7C7778

Preview Lab

Preview with #3F0612

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

Preview Lab → · Contrast checker → · Palette generator →