#3F7F14#3F7F14

#3F7F14 is a mid, vivid yellow-green. Relative luminance 0.163; OKLCH L 53.3% C 0.150 H 136.3°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#3F7F14
RGB	rgb(63, 127, 20)
HSL	hsl(96, 73%, 29%)
HSV	hsv(96, 84%, 50%)
CMYK	cmyk(50.4%, 0%, 84.3%, 50.2%)
CIE-LAB	lab(47.35, -38.86, 46.92)
CIE-LCH	lch(47.35, 60.93, 129.63°)
OKLab	oklab(53.32% -0.1083 0.1034)
OKLCH	oklch(53.32% 0.15 136.3)
XYZ	xyz(9.7653, 16.2853, 3.2905)
Luminance	0.1629 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F7F14 #54147F

analogous

#757F14 #3F7F14 #147F1F

triadic

#3F7F14 #143F7F #7F143F

tetradic

#3F7F14 #14757F #54147F #7F1F14

square

#3F7F14 #14757F #54147F #7F1F14

split-complementary

#3F7F14 #1F147F #7F1475

monochromatic

#0D1A04 #254A0C #3F7F14 #59B41C #76DE2F

Accessibility & contrast

On white

4.93

#3F7F14 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#3F7F14 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7F14

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F7F14	#FFFFFF	#000000	##FFFFFF
##3F7F14	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#7B6E21

Tritanopia (blue-blind)

#3C7A6C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3f7f14;
/* rgb */ color: rgb(63, 127, 20);
/* oklch */ color: oklch(53.3% 0.150 136.3);

Tailwind

colors: {
  custom: {
    50: '#7ba55d',
    500: '#3f7f14',
    950: '#000000',
  },
}

SCSS

$custom: #3f7f14;
$custom-light: #7ba55d;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7f14",
  "rgb": {
    "r": 63,
    "g": 127,
    "b": 20
  },
  "hsl": {
    "h": 95.888,
    "s": 72.789,
    "l": 28.824
  },
  "oklch": {
    "l": 0.5332,
    "c": 0.14977,
    "h": 136.3
  },
  "luminance": 0.16286
}

Semantic roles & 50–950 ramp

primary

#3F7F14

secondary

#833BB4

accent

#38EFA6

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3F7F14

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

Preview Lab → · Contrast checker → · Palette generator →