#3FC57D#3FC57D

#3FC57D is a light, vivid green. Relative luminance 0.425; OKLCH L 73.4% C 0.156 H 155.4°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#3FC57D
RGB	rgb(63, 197, 125)
HSL	hsl(148, 54%, 51%)
HSV	hsv(148, 68%, 77%)
CMYK	cmyk(68%, 0%, 36.5%, 22.7%)
CIE-LAB	lab(71.19, -52.44, 25.87)
CIE-LCH	lch(71.19, 58.47, 153.74°)
OKLab	oklab(73.36% -0.1419 0.0649)
OKLCH	oklch(73.36% 0.156 155.4)
XYZ	xyz(25.7155, 42.4671, 26.2398)
Luminance	0.4247 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC57D #C53F87

analogous

#44C53F #3FC57D #3FC5C0

triadic

#3FC57D #7D3FC5 #C57D3F

tetradic

#3FC57D #3F44C5 #C53F87 #C5C03F

square

#3FC57D #3F44C5 #C53F87 #C5C03F

split-complementary

#3FC57D #C03FC5 #C53F44

monochromatic

#206A42 #2E995F #3FC57D #6ED39D #9DE1BD

Accessibility & contrast

On white

2.21

#3FC57D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#3FC57D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC57D

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC57D	#FFFFFF	#000000	##000000
##3FC57D	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B678

Deuteranopia (green-blind)

#B3A982

Tritanopia (blue-blind)

#00C3B3

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fc57d;
/* rgb */ color: rgb(63, 197, 125);
/* oklch */ color: oklch(73.4% 0.156 155.4);

Tailwind

colors: {
  custom: {
    50: '#84d7a3',
    500: '#3fc57d',
    950: '#000000',
  },
}

SCSS

$custom: #3fc57d;
$custom-light: #84d7a3;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc57d",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 125
  },
  "hsl": {
    "h": 147.761,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.73364,
    "c": 0.15603,
    "h": 155.4
  },
  "luminance": 0.4247
}

Semantic roles & 50–950 ramp

primary

#3FC57D

secondary

#CE92B2

accent

#4B99DD

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C140F

muted

#7D837F

Preview Lab

Preview with #3FC57D

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

Preview Lab → · Contrast checker → · Palette generator →