#3FB242#3FB242

#3FB242 is a light, vivid green. Relative luminance 0.333; OKLCH L 67.5% C 0.183 H 143.6°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#3FB242
RGB	rgb(63, 178, 66)
HSL	hsl(122, 48%, 47%)
HSV	hsv(122, 65%, 70%)
CMYK	cmyk(64.6%, 0%, 62.9%, 30.2%)
CIE-LAB	lab(64.39, -54.42, 46.66)
CIE-LCH	lch(64.39, 71.69, 139.39°)
OKLab	oklab(67.5% -0.1476 0.1089)
OKLCH	oklch(67.5% 0.183 143.6)
XYZ	xyz(18.9525, 33.2890, 10.5798)
Luminance	0.3329 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB242 #B23FAF

analogous

#76B23F #3FB242 #3FB27B

triadic

#3FB242 #423FB2 #B2423F

tetradic

#3FB242 #3F76B2 #B23FAF #B27B3F

square

#3FB242 #3F76B2 #B23FAF #B27B3F

split-complementary

#3FB242 #7B3FB2 #B23F76

monochromatic

#1F5820 #2F8531 #3FB242 #66C968 #93D995

Accessibility & contrast

On white

2.74

#3FB242 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#3FB242 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB242

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB242	#FFFFFF	#000000	##000000
##3FB242	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A235

Deuteranopia (green-blind)

#A8984C

Tritanopia (blue-blind)

#25AD9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3fb242;
/* rgb */ color: rgb(63, 178, 66);
/* oklch */ color: oklch(67.5% 0.183 143.6);

Tailwind

colors: {
  custom: {
    50: '#82ca7b',
    500: '#3fb242',
    950: '#000000',
  },
}

SCSS

$custom: #3fb242;
$custom-light: #82ca7b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb242",
  "rgb": {
    "r": 63,
    "g": 178,
    "b": 66
  },
  "hsl": {
    "h": 121.565,
    "s": 47.718,
    "l": 47.255
  },
  "oklch": {
    "l": 0.67495,
    "c": 0.18346,
    "h": 143.6
  },
  "luminance": 0.33291
}

Semantic roles & 50–950 ramp

primary

#3FB242

secondary

#C489C2

accent

#50D4D7

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #3FB242

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

Preview Lab → · Contrast checker → · Palette generator →