#3F8E14#3F8E14

#3F8E14 is a mid, vivid yellow-green. Relative luminance 0.205; OKLCH L 57.4% C 0.168 H 137.7°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#3F8E14
RGB	rgb(63, 142, 20)
HSL	hsl(99, 75%, 32%)
HSV	hsv(99, 86%, 56%)
CMYK	cmyk(55.6%, 0%, 85.9%, 44.3%)
CIE-LAB	lab(52.34, -44.81, 51.43)
CIE-LCH	lch(52.34, 68.22, 131.07°)
OKLab	oklab(57.44% -0.1243 0.1129)
OKLCH	oklch(57.44% 0.168 137.7)
XYZ	xyz(11.8488, 20.4523, 3.9850)
Luminance	0.2045 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8E14 #63148E

analogous

#7C8E14 #3F8E14 #148E26

triadic

#3F8E14 #143F8E #8E143F

tetradic

#3F8E14 #147C8E #63148E #8E2614

square

#3F8E14 #147C8E #63148E #8E2614

split-complementary

#3F8E14 #26148E #8E147C

monochromatic

#0F2305 #27580C #3F8E14 #57C41C #75E339

Accessibility & contrast

On white

4.13

#3F8E14 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#3F8E14 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8E14

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8E14	#FFFFFF	#000000	##000000
##3F8E14	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#897A24

Tritanopia (blue-blind)

#398978

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3f8e14;
/* rgb */ color: rgb(63, 142, 20);
/* oklch */ color: oklch(57.4% 0.168 137.7);

Tailwind

colors: {
  custom: {
    50: '#7eb05f',
    500: '#3f8e14',
    950: '#000000',
  },
}

SCSS

$custom: #3f8e14;
$custom-light: #7eb05f;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8e14",
  "rgb": {
    "r": 63,
    "g": 142,
    "b": 20
  },
  "hsl": {
    "h": 98.852,
    "s": 75.309,
    "l": 31.765
  },
  "oklch": {
    "l": 0.57439,
    "c": 0.1679,
    "h": 137.7
  },
  "luminance": 0.20453
}

Semantic roles & 50–950 ramp

primary

#3F8E14

secondary

#933CC2

accent

#36F2B0

background

#F8FAF5

surface

#EFF5EA

border

#CACFC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #3F8E14

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

Preview Lab → · Contrast checker → · Palette generator →