#3F8416#3F8416

#3F8416 is a mid, vivid yellow-green. Relative luminance 0.176; OKLCH L 54.7% C 0.155 H 137.0°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#3F8416
RGB	rgb(63, 132, 22)
HSL	hsl(98, 71%, 30%)
HSV	hsv(98, 83%, 52%)
CMYK	cmyk(52.3%, 0%, 83.3%, 48.2%)
CIE-LAB	lab(49.03, -40.79, 47.87)
CIE-LCH	lch(49.03, 62.90, 130.43°)
OKLab	oklab(54.71% -0.1134 0.1057)
OKLCH	oklch(54.71% 0.155 137)
XYZ	xyz(10.4457, 17.6165, 3.6088)
Luminance	0.1762 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8416 #5B1684

analogous

#768416 #3F8416 #168424

triadic

#3F8416 #163F84 #84163F

tetradic

#3F8416 #167684 #5B1684 #842416

square

#3F8416 #167684 #5B1684 #842416

split-complementary

#3F8416 #241684 #841676

monochromatic

#0D1B05 #26500D #3F8416 #58B81F #75DE37

Accessibility & contrast

On white

4.64

#3F8416 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#3F8416 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3F8416

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8416	#FFFFFF	#000000	##FFFFFF
##3F8416	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#897800

Deuteranopia (green-blind)

#807223

Tritanopia (blue-blind)

#3B7F70

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3f8416;
/* rgb */ color: rgb(63, 132, 22);
/* oklch */ color: oklch(54.7% 0.155 137.0);

Tailwind

colors: {
  custom: {
    50: '#7ca85e',
    500: '#3f8416',
    950: '#000000',
  },
}

SCSS

$custom: #3f8416;
$custom-light: #7ca85e;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8416",
  "rgb": {
    "r": 63,
    "g": 132,
    "b": 22
  },
  "hsl": {
    "h": 97.636,
    "s": 71.429,
    "l": 30.196
  },
  "oklch": {
    "l": 0.54707,
    "c": 0.15503,
    "h": 137
  },
  "luminance": 0.17617
}

Semantic roles & 50–950 ramp

primary

#3F8416

secondary

#8B3DB8

accent

#3AEEAB

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #3F8416

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

Preview Lab → · Contrast checker → · Palette generator →