#3FA13B#3FA13B

#3FA13B is a light, vivid green. Relative luminance 0.269; OKLCH L 62.9% C 0.168 H 142.7°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#3FA13B
RGB	rgb(63, 161, 59)
HSL	hsl(118, 46%, 43%)
HSV	hsv(118, 63%, 63%)
CMYK	cmyk(60.9%, 0%, 63.4%, 36.9%)
CIE-LAB	lab(58.85, -48.95, 43.57)
CIE-LCH	lch(58.85, 65.53, 138.33°)
OKLab	oklab(62.89% -0.1332 0.1016)
OKLCH	oklch(62.89% 0.168 142.7)
XYZ	xyz(15.5833, 26.8608, 8.5003)
Luminance	0.2686 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA13B #9D3BA1

analogous

#72A13B #3FA13B #3BA16A

triadic

#3FA13B #3B3FA1 #A13B3F

tetradic

#3FA13B #3B72A1 #9D3BA1 #A16A3B

square

#3FA13B #3B72A1 #9D3BA1 #A16A3B

split-complementary

#3FA13B #6A3BA1 #A13B72

monochromatic

#1C471A #2D742B #3FA13B #5CC258 #87D284

Accessibility & contrast

On white

3.30

#3FA13B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#3FA13B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA13B

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA13B	#FFFFFF	#000000	##000000
##3FA13B	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5932F

Deuteranopia (green-blind)

#988A44

Tritanopia (blue-blind)

#2E9C8B

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3fa13b;
/* rgb */ color: rgb(63, 161, 59);
/* oklch */ color: oklch(62.9% 0.168 142.7);

Tailwind

colors: {
  custom: {
    50: '#7fbe75',
    500: '#3fa13b',
    950: '#000000',
  },
}

SCSS

$custom: #3fa13b;
$custom-light: #7fbe75;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa13b",
  "rgb": {
    "r": 63,
    "g": 161,
    "b": 59
  },
  "hsl": {
    "h": 117.647,
    "s": 46.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.6289,
    "c": 0.1675,
    "h": 142.7
  },
  "luminance": 0.26862
}

Semantic roles & 50–950 ramp

primary

#3FA13B

secondary

#BA7CBC

accent

#52D6D1

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #3FA13B

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

Preview Lab → · Contrast checker → · Palette generator →