#3F4635#3F4635

#3F4635 is a dark, muted yellow-green. Relative luminance 0.057; OKLCH L 38.2% C 0.029 H 126.0°. Best body text is #FFFFFF at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#3F4635
RGB	rgb(63, 70, 53)
HSL	hsl(85, 14%, 24%)
HSV	hsv(85, 24%, 27%)
CMYK	cmyk(10%, 0%, 24.3%, 72.5%)
CIE-LAB	lab(28.63, -6.49, 9.32)
CIE-LCH	lch(28.63, 11.35, 124.86°)
OKLab	oklab(38.24% -0.0173 0.0238)
OKLCH	oklch(38.24% 0.029 126)
XYZ	xyz(4.8826, 5.6941, 4.2093)
Luminance	0.0569 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F4635 #3C3546

analogous

#464535 #3F4635 #374635

triadic

#3F4635 #353F46 #46353F

tetradic

#3F4635 #354645 #3C3546 #463537

square

#3F4635 #354645 #3C3546 #463537

split-complementary

#3F4635 #353746 #453546

monochromatic

#10110D #20231B #3F4635 #5E694F #7E8C6A

Accessibility & contrast

On white

9.82

#3F4635 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#3F4635 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F4635

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F4635	#FFFFFF	#000000	##FFFFFF
##3F4635	1.00	9.82	2.14	9.82
#FFFFFF	9.82	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484434

Deuteranopia (green-blind)

#474336

Tritanopia (blue-blind)

#404441

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3f4635;
/* rgb */ color: rgb(63, 70, 53);
/* oklch */ color: oklch(38.2% 0.029 126.0);

Tailwind

colors: {
  custom: {
    50: '#74796c',
    500: '#3f4635',
    950: '#000000',
  },
}

SCSS

$custom: #3f4635;
$custom-light: #74796c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f4635",
  "rgb": {
    "r": 63,
    "g": 70,
    "b": 53
  },
  "hsl": {
    "h": 84.706,
    "s": 13.821,
    "l": 24.118
  },
  "oklch": {
    "l": 0.38239,
    "c": 0.02938,
    "h": 126
  },
  "luminance": 0.05694
}

Semantic roles & 50–950 ramp

primary

#3F4635

secondary

#6A6176

accent

#71B78E

background

#F7F7F6

surface

#EDEDEB

border

#C8C8C6

text

#080907

muted

#7B7B7A

Preview Lab

Preview with #3F4635

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

Preview Lab → · Contrast checker → · Palette generator →