#3F6615#3F6615

#3F6615 is a mid, moderate yellow-green. Relative luminance 0.106; OKLCH L 46.4% C 0.117 H 132.3°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#3F6615
RGB	rgb(63, 102, 21)
HSL	hsl(89, 66%, 24%)
HSV	hsv(89, 79%, 40%)
CMYK	cmyk(38.2%, 0%, 79.4%, 60%)
CIE-LAB	lab(38.92, -27.78, 38.68)
CIE-LCH	lch(38.92, 47.62, 125.69°)
OKLab	oklab(46.41% -0.0784 0.0863)
OKLCH	oklch(46.41% 0.117 132.3)
XYZ	xyz(6.9365, 10.6134, 2.3924)
Luminance	0.1061 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6615 #3C1566

analogous

#666515 #3F6615 #166615

triadic

#3F6615 #153F66 #66153F

tetradic

#3F6615 #156665 #3C1566 #661516

square

#3F6615 #156665 #3C1566 #661516

split-complementary

#3F6615 #151666 #651566

monochromatic

#101905 #20330B #3F6615 #5E991F #7ECC2A

Accessibility & contrast

On white

6.72

#3F6615 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#3F6615 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6615

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6615	#FFFFFF	#000000	##FFFFFF
##3F6615	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5E04

Deuteranopia (green-blind)

#655B1D

Tritanopia (blue-blind)

#406257

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3f6615;
/* rgb */ color: rgb(63, 102, 21);
/* oklch */ color: oklch(46.4% 0.117 132.3);

Tailwind

colors: {
  custom: {
    50: '#789259',
    500: '#3f6615',
    950: '#000000',
  },
}

SCSS

$custom: #3f6615;
$custom-light: #789259;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6615",
  "rgb": {
    "r": 63,
    "g": 102,
    "b": 21
  },
  "hsl": {
    "h": 88.889,
    "s": 65.854,
    "l": 24.118
  },
  "oklch": {
    "l": 0.46413,
    "c": 0.11661,
    "h": 132.3
  },
  "luminance": 0.10614
}

Semantic roles & 50–950 ramp

primary

#3F6615

secondary

#6A3A9D

accent

#3FE991

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #3F6615

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

Preview Lab → · Contrast checker → · Palette generator →