#3F941A#3F941A

#3F941A is a mid, vivid green. Relative luminance 0.223; OKLCH L 59.1% C 0.172 H 138.6°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#3F941A
RGB	rgb(63, 148, 26)
HSL	hsl(102, 70%, 34%)
HSV	hsv(102, 82%, 58%)
CMYK	cmyk(57.4%, 0%, 82.4%, 42%)
CIE-LAB	lab(54.35, -46.79, 51.61)
CIE-LCH	lch(54.35, 69.66, 132.20°)
OKLab	oklab(59.11% -0.1293 0.1142)
OKLCH	oklch(59.11% 0.172 138.6)
XYZ	xyz(12.8258, 22.3101, 4.6075)
Luminance	0.2231 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F941A #6F1A94

analogous

#7C941A #3F941A #1A9432

triadic

#3F941A #1A3F94 #941A3F

tetradic

#3F941A #1A7C94 #6F1A94 #94321A

square

#3F941A #1A7C94 #6F1A94 #94321A

split-complementary

#3F941A #321A94 #941A7C

monochromatic

#132C08 #296011 #3F941A #55C823 #77DF49

Accessibility & contrast

On white

3.84

#3F941A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#3F941A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F941A

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F941A	#FFFFFF	#000000	##000000
##3F941A	1.00	3.84	5.46	5.46
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998600

Deuteranopia (green-blind)

#8E7F29

Tritanopia (blue-blind)

#378F7E

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3f941a;
/* rgb */ color: rgb(63, 148, 26);
/* oklch */ color: oklch(59.1% 0.172 138.6);

Tailwind

colors: {
  custom: {
    50: '#7eb462',
    500: '#3f941a',
    950: '#000000',
  },
}

SCSS

$custom: #3f941a;
$custom-light: #7eb462;
$custom-dark: #000000;

JSON

{
  "hex": "#3f941a",
  "rgb": {
    "r": 63,
    "g": 148,
    "b": 26
  },
  "hsl": {
    "h": 101.803,
    "s": 70.115,
    "l": 34.118
  },
  "oklch": {
    "l": 0.59106,
    "c": 0.17245,
    "h": 138.6
  },
  "luminance": 0.22311
}

Semantic roles & 50–950 ramp

primary

#3F941A

secondary

#9C49C1

accent

#3BEDB7

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #3F941A

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

Preview Lab → · Contrast checker → · Palette generator →