#3F9F28#3F9F28

#3F9F28 is a light, vivid green. Relative luminance 0.260; OKLCH L 62.2% C 0.178 H 140.3°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#3F9F28
RGB	rgb(63, 159, 40)
HSL	hsl(108, 60%, 39%)
HSV	hsv(108, 75%, 62%)
CMYK	cmyk(60.4%, 0%, 74.8%, 37.6%)
CIE-LAB	lab(58.04, -49.97, 50.53)
CIE-LCH	lch(58.04, 71.06, 134.68°)
OKLab	oklab(62.18% -0.137 0.1139)
OKLCH	oklch(62.18% 0.178 140.3)
XYZ	xyz(14.8304, 26.0049, 6.2450)
Luminance	0.2601 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9F28 #88289F

analogous

#7B9F28 #3F9F28 #289F4D

triadic

#3F9F28 #283F9F #9F283F

tetradic

#3F9F28 #287B9F #88289F #9F4D28

square

#3F9F28 #287B9F #88289F #9F4D28

split-complementary

#3F9F28 #4D289F #9F287B

monochromatic

#183D0F #2C6E1C #3F9F28 #54CD37 #7ED968

Accessibility & contrast

On white

3.39

#3F9F28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#3F9F28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9F28

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9F28	#FFFFFF	#000000	##000000
##3F9F28	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39011

Deuteranopia (green-blind)

#988834

Tritanopia (blue-blind)

#329A88

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3f9f28;
/* rgb */ color: rgb(63, 159, 40);
/* oklch */ color: oklch(62.2% 0.178 140.3);

Tailwind

colors: {
  custom: {
    50: '#80bc6a',
    500: '#3f9f28',
    950: '#000000',
  },
}

SCSS

$custom: #3f9f28;
$custom-light: #80bc6a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9f28",
  "rgb": {
    "r": 63,
    "g": 159,
    "b": 40
  },
  "hsl": {
    "h": 108.403,
    "s": 59.799,
    "l": 39.02
  },
  "oklch": {
    "l": 0.62177,
    "c": 0.1782,
    "h": 140.3
  },
  "luminance": 0.26006
}

Semantic roles & 50–950 ramp

primary

#3F9F28

secondary

#AE64BF

accent

#45E3C4

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3F9F28

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

Preview Lab → · Contrast checker → · Palette generator →