#3FA438#3FA438

#3FA438 is a light, vivid green. Relative luminance 0.279; OKLCH L 63.7% C 0.174 H 142.2°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#3FA438
RGB	rgb(63, 164, 56)
HSL	hsl(116, 49%, 43%)
HSV	hsv(116, 66%, 64%)
CMYK	cmyk(61.6%, 0%, 65.9%, 35.7%)
CIE-LAB	lab(59.79, -50.39, 45.94)
CIE-LCH	lch(59.79, 68.19, 137.64°)
OKLab	oklab(63.66% -0.1372 0.1063)
OKLCH	oklch(63.66% 0.174 142.2)
XYZ	xyz(16.0383, 27.8917, 8.2791)
Luminance	0.2789 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA438 #9D38A4

analogous

#75A438 #3FA438 #38A467

triadic

#3FA438 #383FA4 #A4383F

tetradic

#3FA438 #3875A4 #9D38A4 #A46738

square

#3FA438 #3875A4 #9D38A4 #A46738

split-complementary

#3FA438 #6738A4 #A43875

monochromatic

#1C4919 #2D7628 #3FA438 #5CC554 #87D482

Accessibility & contrast

On white

3.19

#3FA438 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#3FA438 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA438

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA438	#FFFFFF	#000000	##000000
##3FA438	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8952A

Deuteranopia (green-blind)

#9B8D42

Tritanopia (blue-blind)

#2E9F8E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #3fa438;
/* rgb */ color: rgb(63, 164, 56);
/* oklch */ color: oklch(63.7% 0.174 142.2);

Tailwind

colors: {
  custom: {
    50: '#80c073',
    500: '#3fa438',
    950: '#000000',
  },
}

SCSS

$custom: #3fa438;
$custom-light: #80c073;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa438",
  "rgb": {
    "r": 63,
    "g": 164,
    "b": 56
  },
  "hsl": {
    "h": 116.111,
    "s": 49.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.63662,
    "c": 0.17361,
    "h": 142.2
  },
  "luminance": 0.27893
}

Semantic roles & 50–950 ramp

primary

#3FA438

secondary

#BA7ABE

accent

#4FD9D0

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #3FA438

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

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