#3F4912#3F4912

#3F4912 is a dark, moderate yellow-green. Relative luminance 0.059; OKLCH L 38.4% C 0.078 H 119.1°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#3F4912
RGB	rgb(63, 73, 18)
HSL	hsl(71, 60%, 18%)
HSV	hsv(71, 75%, 29%)
CMYK	cmyk(13.7%, 0%, 75.3%, 71.4%)
CIE-LAB	lab(29.07, -12.83, 30.14)
CIE-LCH	lch(29.07, 32.76, 113.06°)
OKLab	oklab(38.41% -0.0378 0.0679)
OKLCH	oklch(38.41% 0.078 119.1)
XYZ	xyz(4.5417, 5.8656, 1.4651)
Luminance	0.0587 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F4912 #1C1249

analogous

#493712 #3F4912 #234912

triadic

#3F4912 #123F49 #49123F

tetradic

#3F4912 #124937 #1C1249 #491223

square

#3F4912 #124937 #1C1249 #491223

split-complementary

#3F4912 #122349 #371249

monochromatic

#151906 #151906 #3F4912 #697A1E #94AB2A

Accessibility & contrast

On white

9.66

#3F4912 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#3F4912 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F4912

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F4912	#FFFFFF	#000000	##FFFFFF
##3F4912	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E450A

Deuteranopia (green-blind)

#4D4516

Tritanopia (blue-blind)

#43453E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3f4912;
/* rgb */ color: rgb(63, 73, 18);
/* oklch */ color: oklch(38.4% 0.078 119.1);

Tailwind

colors: {
  custom: {
    50: '#767b54',
    500: '#3f4912',
    950: '#000000',
  },
}

SCSS

$custom: #3f4912;
$custom-light: #767b54;
$custom-dark: #000000;

JSON

{
  "hex": "#3f4912",
  "rgb": {
    "r": 63,
    "g": 73,
    "b": 18
  },
  "hsl": {
    "h": 70.909,
    "s": 60.44,
    "l": 17.843
  },
  "oklch": {
    "l": 0.38414,
    "c": 0.07768,
    "h": 119.1
  },
  "luminance": 0.05866
}

Semantic roles & 50–950 ramp

primary

#3F4912

secondary

#433582

accent

#44E461

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090903

muted

#7B7B78

Preview Lab

Preview with #3F4912

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

Preview Lab → · Contrast checker → · Palette generator →