#3F8314#3F8314

#3F8314 is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.4% C 0.155 H 136.8°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#3F8314
RGB	rgb(63, 131, 20)
HSL	hsl(97, 74%, 30%)
HSV	hsv(97, 85%, 51%)
CMYK	cmyk(51.9%, 0%, 84.7%, 48.6%)
CIE-LAB	lab(48.68, -40.49, 48.14)
CIE-LCH	lch(48.68, 62.91, 130.07°)
OKLab	oklab(54.42% -0.1127 0.106)
OKLCH	oklch(54.42% 0.155 136.8)
XYZ	xyz(10.2922, 17.3391, 3.4661)
Luminance	0.1734 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8314 #581483

analogous

#778314 #3F8314 #148321

triadic

#3F8314 #143F83 #83143F

tetradic

#3F8314 #147783 #581483 #832114

square

#3F8314 #147783 #581483 #832114

split-complementary

#3F8314 #211483 #831477

monochromatic

#0D1B04 #254E0C #3F8314 #59B81C #75E032

Accessibility & contrast

On white

4.70

#3F8314 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#3F8314 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F8314

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8314	#FFFFFF	#000000	##FFFFFF
##3F8314	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887700

Deuteranopia (green-blind)

#7F7222

Tritanopia (blue-blind)

#3B7E6F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3f8314;
/* rgb */ color: rgb(63, 131, 20);
/* oklch */ color: oklch(54.4% 0.155 136.8);

Tailwind

colors: {
  custom: {
    50: '#7ca85d',
    500: '#3f8314',
    950: '#000000',
  },
}

SCSS

$custom: #3f8314;
$custom-light: #7ca85d;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8314",
  "rgb": {
    "r": 63,
    "g": 131,
    "b": 20
  },
  "hsl": {
    "h": 96.757,
    "s": 73.51,
    "l": 29.608
  },
  "oklch": {
    "l": 0.54421,
    "c": 0.1547,
    "h": 136.8
  },
  "luminance": 0.1734
}

Semantic roles & 50–950 ramp

primary

#3F8314

secondary

#873BB8

accent

#38F0A9

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3F8314

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

Preview Lab → · Contrast checker → · Palette generator →