#3F6612#3F6612

#3F6612 is a mid, moderate yellow-green. Relative luminance 0.106; OKLCH L 46.4% C 0.118 H 132.0°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#3F6612
RGB	rgb(63, 102, 18)
HSL	hsl(88, 70%, 24%)
HSV	hsv(88, 82%, 40%)
CMYK	cmyk(38.2%, 0%, 82.4%, 60%)
CIE-LAB	lab(38.90, -27.97, 39.74)
CIE-LCH	lch(38.90, 48.60, 125.14°)
OKLab	oklab(46.39% -0.0792 0.088)
OKLCH	oklch(46.39% 0.118 132)
XYZ	xyz(6.9104, 10.6029, 2.2546)
Luminance	0.1060 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6612 #391266

analogous

#666312 #3F6612 #156612

triadic

#3F6612 #123F66 #66123F

tetradic

#3F6612 #126663 #391266 #661215

square

#3F6612 #126663 #391266 #661215

split-complementary

#3F6612 #121566 #631266

monochromatic

#101A05 #1F3209 #3F6612 #5F9A1B #7FCE24

Accessibility & contrast

On white

6.73

#3F6612 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#3F6612 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6612

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6612	#FFFFFF	#000000	##FFFFFF
##3F6612	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5E00

Deuteranopia (green-blind)

#655B1B

Tritanopia (blue-blind)

#406156

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3f6612;
/* rgb */ color: rgb(63, 102, 18);
/* oklch */ color: oklch(46.4% 0.118 132.0);

Tailwind

colors: {
  custom: {
    50: '#789258',
    500: '#3f6612',
    950: '#000000',
  },
}

SCSS

$custom: #3f6612;
$custom-light: #789258;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6612",
  "rgb": {
    "r": 63,
    "g": 102,
    "b": 18
  },
  "hsl": {
    "h": 87.857,
    "s": 70,
    "l": 23.529
  },
  "oklch": {
    "l": 0.46392,
    "c": 0.11838,
    "h": 132
  },
  "luminance": 0.10603
}

Semantic roles & 50–950 ramp

primary

#3F6612

secondary

#66369E

accent

#3BED8E

background

#F7F9F5

surface

#EEF1E9

border

#C9CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #3F6612

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

Preview Lab → · Contrast checker → · Palette generator →