#3FB22E#3FB22E

#3FB22E is a light, vivid green. Relative luminance 0.331; OKLCH L 67.3% C 0.197 H 141.3°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#3FB22E
RGB	rgb(63, 178, 46)
HSL	hsl(112, 59%, 44%)
HSV	hsv(112, 74%, 70%)
CMYK	cmyk(64.6%, 0%, 74.2%, 30.2%)
CIE-LAB	lab(64.24, -56.28, 54.57)
CIE-LCH	lch(64.24, 78.39, 135.88°)
OKLab	oklab(67.31% -0.1537 0.1232)
OKLCH	oklch(67.31% 0.197 141.3)
XYZ	xyz(18.4625, 33.0930, 7.9989)
Luminance	0.3310 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB22E #A12EB2

analogous

#81B22E #3FB22E #2EB25F

triadic

#3FB22E #2E3FB2 #B22E3F

tetradic

#3FB22E #2E81B2 #A12EB2 #B25F2E

square

#3FB22E #2E81B2 #A12EB2 #B25F2E

split-complementary

#3FB22E #5F2EB2 #B22E81

monochromatic

#1D5115 #2E8121 #3FB22E #5DD14C #89DD7D

Accessibility & contrast

On white

2.76

#3FB22E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#3FB22E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB22E

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB22E	#FFFFFF	#000000	##000000
##3FB22E	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A114

Deuteranopia (green-blind)

#A9983C

Tritanopia (blue-blind)

#2AAC99

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3fb22e;
/* rgb */ color: rgb(63, 178, 46);
/* oklch */ color: oklch(67.3% 0.197 141.3);

Tailwind

colors: {
  custom: {
    50: '#83ca6f',
    500: '#3fb22e',
    950: '#000000',
  },
}

SCSS

$custom: #3fb22e;
$custom-light: #83ca6f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb22e",
  "rgb": {
    "r": 63,
    "g": 178,
    "b": 46
  },
  "hsl": {
    "h": 112.273,
    "s": 58.929,
    "l": 43.922
  },
  "oklch": {
    "l": 0.67314,
    "c": 0.19699,
    "h": 141.3
  },
  "luminance": 0.33095
}

Semantic roles & 50–950 ramp

primary

#3FB22E

secondary

#BC76C6

accent

#46E2CE

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3FB22E

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

Preview Lab → · Contrast checker → · Palette generator →