#3F8D14#3F8D14

#3F8D14 is a mid, vivid yellow-green. Relative luminance 0.202; OKLCH L 57.2% C 0.167 H 137.7°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#3F8D14
RGB	rgb(63, 141, 20)
HSL	hsl(99, 75%, 32%)
HSV	hsv(99, 86%, 55%)
CMYK	cmyk(55.3%, 0%, 85.8%, 44.7%)
CIE-LAB	lab(52.01, -44.43, 51.14)
CIE-LCH	lch(52.01, 67.74, 130.99°)
OKLab	oklab(57.17% -0.1232 0.1123)
OKLCH	oklch(57.17% 0.167 137.7)
XYZ	xyz(11.7006, 20.1561, 3.9356)
Luminance	0.2016 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8D14 #62148D

analogous

#7C8D14 #3F8D14 #148D26

triadic

#3F8D14 #143F8D #8D143F

tetradic

#3F8D14 #147C8D #62148D #8D2614

square

#3F8D14 #147C8D #62148D #8D2614

split-complementary

#3F8D14 #26148D #8D147C

monochromatic

#0F2205 #27570C #3F8D14 #57C31C #75E339

Accessibility & contrast

On white

4.17

#3F8D14 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#3F8D14 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8D14

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8D14	#FFFFFF	#000000	##000000
##3F8D14	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#887A24

Tritanopia (blue-blind)

#398878

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3f8d14;
/* rgb */ color: rgb(63, 141, 20);
/* oklch */ color: oklch(57.2% 0.167 137.7);

Tailwind

colors: {
  custom: {
    50: '#7daf5f',
    500: '#3f8d14',
    950: '#000000',
  },
}

SCSS

$custom: #3f8d14;
$custom-light: #7daf5f;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8d14",
  "rgb": {
    "r": 63,
    "g": 141,
    "b": 20
  },
  "hsl": {
    "h": 98.678,
    "s": 75.155,
    "l": 31.569
  },
  "oklch": {
    "l": 0.57165,
    "c": 0.16672,
    "h": 137.7
  },
  "luminance": 0.20157
}

Semantic roles & 50–950 ramp

primary

#3F8D14

secondary

#923CC1

accent

#36F2AF

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #3F8D14

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

Preview Lab → · Contrast checker → · Palette generator →