#3F951A#3F951A

#3F951A is a mid, vivid green. Relative luminance 0.226; OKLCH L 59.4% C 0.174 H 138.6°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#3F951A
RGB	rgb(63, 149, 26)
HSL	hsl(102, 70%, 34%)
HSV	hsv(102, 83%, 58%)
CMYK	cmyk(57.7%, 0%, 82.6%, 41.6%)
CIE-LAB	lab(54.68, -47.17, 51.91)
CIE-LCH	lch(54.68, 70.14, 132.26°)
OKLab	oklab(59.38% -0.1303 0.1148)
OKLCH	oklch(59.38% 0.174 138.6)
XYZ	xyz(12.9833, 22.6251, 4.6600)
Luminance	0.2263 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F951A #701A95

analogous

#7D951A #3F951A #1A9532

triadic

#3F951A #1A3F95 #951A3F

tetradic

#3F951A #1A7D95 #701A95 #95321A

square

#3F951A #1A7D95 #701A95 #95321A

split-complementary

#3F951A #321A95 #951A7D

monochromatic

#132D08 #296111 #3F951A #55C923 #77DF4A

Accessibility & contrast

On white

3.80

#3F951A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#3F951A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F951A

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F951A	#FFFFFF	#000000	##000000
##3F951A	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)

#8F8029

Tritanopia (blue-blind)

#36907F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3f951a;
/* rgb */ color: rgb(63, 149, 26);
/* oklch */ color: oklch(59.4% 0.174 138.6);

Tailwind

colors: {
  custom: {
    50: '#7eb562',
    500: '#3f951a',
    950: '#000000',
  },
}

SCSS

$custom: #3f951a;
$custom-light: #7eb562;
$custom-dark: #000000;

JSON

{
  "hex": "#3f951a",
  "rgb": {
    "r": 63,
    "g": 149,
    "b": 26
  },
  "hsl": {
    "h": 101.951,
    "s": 70.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.59378,
    "c": 0.17363,
    "h": 138.6
  },
  "luminance": 0.22626
}

Semantic roles & 50–950 ramp

primary

#3F951A

secondary

#9D4AC1

accent

#3BEDB7

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #3F951A

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

Preview Lab → · Contrast checker → · Palette generator →