#3F9519#3F9519

#3F9519 is a mid, vivid green. Relative luminance 0.226; OKLCH L 59.4% C 0.174 H 138.5°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#3F9519
RGB	rgb(63, 149, 25)
HSL	hsl(102, 71%, 34%)
HSV	hsv(102, 83%, 58%)
CMYK	cmyk(57.7%, 0%, 83.2%, 41.6%)
CIE-LAB	lab(54.68, -47.22, 52.19)
CIE-LCH	lch(54.68, 70.38, 132.14°)
OKLab	oklab(59.37% -0.1305 0.1152)
OKLCH	oklch(59.37% 0.174 138.5)
XYZ	xyz(12.9723, 22.6207, 4.6022)
Luminance	0.2262 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9519 #6F1995

analogous

#7D9519 #3F9519 #199531

triadic

#3F9519 #193F95 #95193F

tetradic

#3F9519 #197D95 #6F1995 #953119

square

#3F9519 #197D95 #6F1995 #953119

split-complementary

#3F9519 #311995 #95197D

monochromatic

#132C07 #296110 #3F9519 #55C922 #77E048

Accessibility & contrast

On white

3.80

#3F9519 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#3F9519 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9519

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9519	#FFFFFF	#000000	##000000
##3F9519	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8700

Deuteranopia (green-blind)

#8F8029

Tritanopia (blue-blind)

#37907F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3f9519;
/* rgb */ color: rgb(63, 149, 25);
/* oklch */ color: oklch(59.4% 0.174 138.5);

Tailwind

colors: {
  custom: {
    50: '#7eb562',
    500: '#3f9519',
    950: '#000000',
  },
}

SCSS

$custom: #3f9519;
$custom-light: #7eb562;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9519",
  "rgb": {
    "r": 63,
    "g": 149,
    "b": 25
  },
  "hsl": {
    "h": 101.613,
    "s": 71.264,
    "l": 34.118
  },
  "oklch": {
    "l": 0.59373,
    "c": 0.17407,
    "h": 138.5
  },
  "luminance": 0.22622
}

Semantic roles & 50–950 ramp

primary

#3F9519

secondary

#9C48C2

accent

#3AEEB7

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #3F9519

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

Preview Lab → · Contrast checker → · Palette generator →