#3F6717#3F6717

#3F6717 is a mid, moderate yellow-green. Relative luminance 0.108; OKLCH L 46.7% C 0.117 H 132.7°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#3F6717
RGB	rgb(63, 103, 23)
HSL	hsl(90, 63%, 25%)
HSV	hsv(90, 78%, 40%)
CMYK	cmyk(38.8%, 0%, 77.7%, 59.6%)
CIE-LAB	lab(39.27, -28.12, 38.25)
CIE-LCH	lch(39.27, 47.48, 126.32°)
OKLab	oklab(46.71% -0.0792 0.0857)
OKLCH	oklch(46.71% 0.117 132.7)
XYZ	xyz(7.0547, 10.8188, 2.5270)
Luminance	0.1082 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6717 #3F1767

analogous

#676717 #3F6717 #176717

triadic

#3F6717 #173F67 #67173F

tetradic

#3F6717 #176767 #3F1767 #671717

square

#3F6717 #176767 #3F1767 #671717

split-complementary

#3F6717 #171767 #671767

monochromatic

#0F1906 #20350C #3F6717 #5E9922 #7CCB2D

Accessibility & contrast

On white

6.64

#3F6717 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#3F6717 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6717

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6717	#FFFFFF	#000000	##FFFFFF
##3F6717	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F08

Deuteranopia (green-blind)

#665B1F

Tritanopia (blue-blind)

#3F6358

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3f6717;
/* rgb */ color: rgb(63, 103, 23);
/* oklch */ color: oklch(46.7% 0.117 132.7);

Tailwind

colors: {
  custom: {
    50: '#78925a',
    500: '#3f6717',
    950: '#000000',
  },
}

SCSS

$custom: #3f6717;
$custom-light: #78925a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6717",
  "rgb": {
    "r": 63,
    "g": 103,
    "b": 23
  },
  "hsl": {
    "h": 90,
    "s": 63.492,
    "l": 24.706
  },
  "oklch": {
    "l": 0.46705,
    "c": 0.11671,
    "h": 132.7
  },
  "luminance": 0.10819
}

Semantic roles & 50–950 ramp

primary

#3F6717

secondary

#6D3D9D

accent

#41E794

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #3F6717

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

Preview Lab → · Contrast checker → · Palette generator →