#3FA05C#3FA05C

#3FA05C is a light, vivid green. Relative luminance 0.270; OKLCH L 63.1% C 0.136 H 150.4°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#3FA05C
RGB	rgb(63, 160, 92)
HSL	hsl(138, 43%, 44%)
HSV	hsv(138, 61%, 63%)
CMYK	cmyk(60.6%, 0%, 42.5%, 37.3%)
CIE-LAB	lab(58.95, -43.83, 27.19)
CIE-LCH	lch(58.95, 51.58, 148.19°)
OKLab	oklab(63.11% -0.1185 0.0672)
OKLCH	oklch(63.11% 0.136 150.4)
XYZ	xyz(16.5512, 26.9695, 14.4565)
Luminance	0.2697 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA05C #A03F83

analogous

#52A03F #3FA05C #3FA08C

triadic

#3FA05C #5C3FA0 #A05C3F

tetradic

#3FA05C #3F52A0 #A03F83 #A08C3F

square

#3FA05C #3F52A0 #A03F83 #A08C3F

split-complementary

#3FA05C #8C3FA0 #A03F52

monochromatic

#1C482A #2E7443 #3FA05C #5DBF7A #89D09E

Accessibility & contrast

On white

3.28

#3FA05C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#3FA05C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA05C

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA05C	#FFFFFF	#000000	##000000
##3FA05C	1.00	3.28	6.39	6.39
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19357

Deuteranopia (green-blind)

#948A60

Tritanopia (blue-blind)

#229D8F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3fa05c;
/* rgb */ color: rgb(63, 160, 92);
/* oklch */ color: oklch(63.1% 0.136 150.4);

Tailwind

colors: {
  custom: {
    50: '#7ebd8b',
    500: '#3fa05c',
    950: '#000000',
  },
}

SCSS

$custom: #3fa05c;
$custom-light: #7ebd8b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa05c",
  "rgb": {
    "r": 63,
    "g": 160,
    "b": 92
  },
  "hsl": {
    "h": 137.938,
    "s": 43.498,
    "l": 43.725
  },
  "oklch": {
    "l": 0.63111,
    "c": 0.13626,
    "h": 150.4
  },
  "luminance": 0.26971
}

Semantic roles & 50–950 ramp

primary

#3FA05C

secondary

#BB80A9

accent

#55ADD3

background

#F8FBF8

surface

#EFF7F0

border

#CAD0CB

text

#0B120C

muted

#7C817D

Preview Lab

Preview with #3FA05C

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

Preview Lab → · Contrast checker → · Palette generator →