#3F951E#3F951E

#3F951E is a mid, vivid green. Relative luminance 0.226; OKLCH L 59.4% C 0.172 H 138.9°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#3F951E
RGB	rgb(63, 149, 30)
HSL	hsl(103, 66%, 35%)
HSV	hsv(103, 80%, 58%)
CMYK	cmyk(57.7%, 0%, 79.9%, 41.6%)
CIE-LAB	lab(54.70, -46.94, 50.71)
CIE-LCH	lch(54.70, 69.10, 132.79°)
OKLab	oklab(59.4% -0.1294 0.1129)
OKLCH	oklch(59.4% 0.172 138.9)
XYZ	xyz(13.0312, 22.6443, 4.9121)
Luminance	0.2265 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F951E #741E95

analogous

#7B951E #3F951E #1E9538

triadic

#3F951E #1E3F95 #951E3F

tetradic

#3F951E #1E7B95 #741E95 #95381E

square

#3F951E #1E7B95 #741E95 #95381E

split-complementary

#3F951E #381E95 #951E7B

monochromatic

#142F09 #296214 #3F951E #55C828 #78DC51

Accessibility & contrast

On white

3.80

#3F951E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#3F951E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F951E

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F951E	#FFFFFF	#000000	##000000
##3F951E	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8700

Deuteranopia (green-blind)

#8F802C

Tritanopia (blue-blind)

#36907F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3f951e;
/* rgb */ color: rgb(63, 149, 30);
/* oklch */ color: oklch(59.4% 0.172 138.9);

Tailwind

colors: {
  custom: {
    50: '#7eb564',
    500: '#3f951e',
    950: '#000000',
  },
}

SCSS

$custom: #3f951e;
$custom-light: #7eb564;
$custom-dark: #000000;

JSON

{
  "hex": "#3f951e",
  "rgb": {
    "r": 63,
    "g": 149,
    "b": 30
  },
  "hsl": {
    "h": 103.361,
    "s": 66.48,
    "l": 35.098
  },
  "oklch": {
    "l": 0.59401,
    "c": 0.17173,
    "h": 138.9
  },
  "luminance": 0.22645
}

Semantic roles & 50–950 ramp

primary

#3F951E

secondary

#A050BF

accent

#3EE9BA

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #3F951E

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

Preview Lab → · Contrast checker → · Palette generator →