#3F4913#3F4913

#3F4913 is a dark, moderate yellow-green. Relative luminance 0.059; OKLCH L 38.4% C 0.077 H 119.2°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#3F4913
RGB	rgb(63, 73, 19)
HSL	hsl(71, 59%, 18%)
HSV	hsv(71, 74%, 29%)
CMYK	cmyk(13.7%, 0%, 74%, 71.4%)
CIE-LAB	lab(29.08, -12.76, 29.68)
CIE-LCH	lch(29.08, 32.31, 113.26°)
OKLab	oklab(38.42% -0.0375 0.0671)
OKLCH	oklch(38.42% 0.077 119.2)
XYZ	xyz(4.5501, 5.8689, 1.5091)
Luminance	0.0587 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F4913 #1D1349

analogous

#493813 #3F4913 #244913

triadic

#3F4913 #133F49 #49133F

tetradic

#3F4913 #134938 #1D1349 #491324

square

#3F4913 #134938 #1D1349 #491324

split-complementary

#3F4913 #132449 #381349

monochromatic

#151806 #151806 #3F4913 #697A20 #93AA2C

Accessibility & contrast

On white

9.66

#3F4913 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#3F4913 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F4913

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F4913	#FFFFFF	#000000	##FFFFFF
##3F4913	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)

#4E450B

Deuteranopia (green-blind)

#4D4517

Tritanopia (blue-blind)

#43453E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3f4913;
/* rgb */ color: rgb(63, 73, 19);
/* oklch */ color: oklch(38.4% 0.077 119.2);

Tailwind

colors: {
  custom: {
    50: '#767b54',
    500: '#3f4913',
    950: '#000000',
  },
}

SCSS

$custom: #3f4913;
$custom-light: #767b54;
$custom-dark: #000000;

JSON

{
  "hex": "#3f4913",
  "rgb": {
    "r": 63,
    "g": 73,
    "b": 19
  },
  "hsl": {
    "h": 71.111,
    "s": 58.696,
    "l": 18.039
  },
  "oklch": {
    "l": 0.38424,
    "c": 0.07685,
    "h": 119.2
  },
  "luminance": 0.05869
}

Semantic roles & 50–950 ramp

primary

#3F4913

secondary

#443682

accent

#46E263

background

#F7F7F4

surface

#EDEDE8

border

#C8C8C4

text

#090903

muted

#7B7B78

Preview Lab

Preview with #3F4913

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

Preview Lab → · Contrast checker → · Palette generator →