#3F981D#3F981D

#3F981D is a mid, vivid green. Relative luminance 0.236; OKLCH L 60.2% C 0.176 H 139.0°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#3F981D
RGB	rgb(63, 152, 29)
HSL	hsl(103, 68%, 35%)
HSV	hsv(103, 81%, 60%)
CMYK	cmyk(58.6%, 0%, 80.9%, 40.4%)
CIE-LAB	lab(55.69, -48.12, 51.95)
CIE-LCH	lch(55.69, 70.81, 132.81°)
OKLab	oklab(60.21% -0.1327 0.1153)
OKLCH	oklch(60.21% 0.176 139)
XYZ	xyz(13.4994, 23.6008, 5.0062)
Luminance	0.2360 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F981D #761D98

analogous

#7C981D #3F981D #1D9839

triadic

#3F981D #1D3F98 #981D3F

tetradic

#3F981D #1D7C98 #761D98 #98391D

square

#3F981D #1D7C98 #761D98 #98391D

split-complementary

#3F981D #391D98 #981D7C

monochromatic

#143109 #2A6513 #3F981D #54CB27 #78DE52

Accessibility & contrast

On white

3.67

#3F981D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#3F981D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F981D

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F981D	#FFFFFF	#000000	##000000
##3F981D	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8A00

Deuteranopia (green-blind)

#92832C

Tritanopia (blue-blind)

#359381

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3f981d;
/* rgb */ color: rgb(63, 152, 29);
/* oklch */ color: oklch(60.2% 0.176 139.0);

Tailwind

colors: {
  custom: {
    50: '#7fb764',
    500: '#3f981d',
    950: '#000000',
  },
}

SCSS

$custom: #3f981d;
$custom-light: #7fb764;
$custom-dark: #000000;

JSON

{
  "hex": "#3f981d",
  "rgb": {
    "r": 63,
    "g": 152,
    "b": 29
  },
  "hsl": {
    "h": 103.415,
    "s": 67.956,
    "l": 35.49
  },
  "oklch": {
    "l": 0.60211,
    "c": 0.17576,
    "h": 139
  },
  "luminance": 0.23602
}

Semantic roles & 50–950 ramp

primary

#3F981D

secondary

#A250C1

accent

#3DEBBB

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #3F981D

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

Preview Lab → · Contrast checker → · Palette generator →