#3FC757#3FC757

#3FC757 is a light, vivid green. Relative luminance 0.426; OKLCH L 73.3% C 0.193 H 146.2°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#3FC757
RGB	rgb(63, 199, 87)
HSL	hsl(131, 55%, 51%)
HSV	hsv(131, 68%, 78%)
CMYK	cmyk(68.3%, 0%, 56.3%, 22%)
CIE-LAB	lab(71.28, -59.32, 45.02)
CIE-LCH	lch(71.28, 74.47, 142.80°)
OKLab	oklab(73.26% -0.1601 0.1071)
OKLCH	oklch(73.26% 0.193 146.2)
XYZ	xyz(24.1919, 42.5891, 15.9606)
Luminance	0.4259 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC757 #C73FAF

analogous

#6BC73F #3FC757 #3FC79B

triadic

#3FC757 #573FC7 #C7573F

tetradic

#3FC757 #3F6BC7 #C73FAF #C79B3F

square

#3FC757 #3F6BC7 #C73FAF #C79B3F

split-complementary

#3FC757 #9B3FC7 #C73F6B

monochromatic

#206C2D #2D9B41 #3FC757 #6ED580 #9EE3AA

Accessibility & contrast

On white

2.21

#3FC757 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#3FC757 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC757

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC757	#FFFFFF	#000000	##000000
##3FC757	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB54C

Deuteranopia (green-blind)

#B9AA60

Tritanopia (blue-blind)

#05C2AE

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fc757;
/* rgb */ color: rgb(63, 199, 87);
/* oklch */ color: oklch(73.3% 0.193 146.2);

Tailwind

colors: {
  custom: {
    50: '#85d989',
    500: '#3fc757',
    950: '#000000',
  },
}

SCSS

$custom: #3fc757;
$custom-light: #85d989;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc757",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 87
  },
  "hsl": {
    "h": 130.588,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73256,
    "c": 0.19263,
    "h": 146.2
  },
  "luminance": 0.42592
}

Semantic roles & 50–950 ramp

primary

#3FC757

secondary

#CF93C4

accent

#4AC4DE

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #3FC757

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

Preview Lab → · Contrast checker → · Palette generator →