#3F2E2E#3F2E2E

#3F2E2E is a dark, muted red. Relative luminance 0.032; OKLCH L 32.1% C 0.025 H 18.6°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#3F2E2E
RGB	rgb(63, 46, 46)
HSL	hsl(0, 16%, 21%)
HSV	hsv(0, 27%, 25%)
CMYK	cmyk(0%, 27%, 27%, 75.3%)
CIE-LAB	lab(20.86, 7.79, 3.02)
CIE-LCH	lch(20.86, 8.35, 21.21°)
OKLab	oklab(32.07% 0.0238 0.008)
OKLCH	oklch(32.07% 0.025 18.6)
XYZ	xyz(3.5201, 3.2082, 3.0181)
Luminance	0.0321 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2E2E #2E3F3F

analogous

#3F2E37 #3F2E2E #3F372E

triadic

#3F2E2E #2E3F2E #2E2E3F

tetradic

#3F2E2E #373F2E #2E3F3F #372E3F

square

#3F2E2E #373F2E #2E3F3F #372E3F

split-complementary

#3F2E2E #2E3F37 #2E373F

monochromatic

#120D0D #1C1414 #3F2E2E #624848 #866262

Accessibility & contrast

On white

12.79

#3F2E2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#3F2E2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2E2E

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2E2E	#FFFFFF	#000000	##FFFFFF
##3F2E2E	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31302E

Deuteranopia (green-blind)

#35332E

Tritanopia (blue-blind)

#432C2E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3f2e2e;
/* rgb */ color: rgb(63, 46, 46);
/* oklch */ color: oklch(32.1% 0.025 18.6);

Tailwind

colors: {
  custom: {
    50: '#746666',
    500: '#3f2e2e',
    950: '#000000',
  },
}

SCSS

$custom: #3f2e2e;
$custom-light: #746666;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2e2e",
  "rgb": {
    "r": 63,
    "g": 46,
    "b": 46
  },
  "hsl": {
    "h": 0,
    "s": 15.596,
    "l": 21.373
  },
  "oklch": {
    "l": 0.32071,
    "c": 0.02508,
    "h": 18.6
  },
  "luminance": 0.03208
}

Semantic roles & 50–950 ramp

primary

#3F2E2E

secondary

#596F6F

accent

#B8B86F

background

#F7F6F6

surface

#EDEBEB

border

#C8C6C6

text

#080606

muted

#7B7A7A

Preview Lab

Preview with #3F2E2E

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

Preview Lab → · Contrast checker → · Palette generator →