#3FD657#3FD657

#3FD657 is a light, highly saturated green. Relative luminance 0.498; OKLCH L 77.1% C 0.211 H 145.6°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#3FD657
RGB	rgb(63, 214, 87)
HSL	hsl(130, 65%, 54%)
HSV	hsv(130, 71%, 84%)
CMYK	cmyk(70.6%, 0%, 59.3%, 16.1%)
CIE-LAB	lab(75.97, -64.46, 50.52)
CIE-LCH	lch(75.97, 81.89, 141.91°)
OKLab	oklab(77.14% -0.174 0.1191)
OKLCH	oklch(77.14% 0.211 145.6)
XYZ	xyz(27.8148, 49.8349, 17.1682)
Luminance	0.4984 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD657 #D63FBE

analogous

#73D63F #3FD657 #3FD6A2

triadic

#3FD657 #573FD6 #D6573F

tetradic

#3FD657 #3F73D6 #D63FBE #D6A23F

square

#3FD657 #3F73D6 #D63FBE #D6A23F

split-complementary

#3FD657 #A23FD6 #D63F73

monochromatic

#1B7F2B #26B23C #3FD657 #71E183 #A4ECAF

Accessibility & contrast

On white

1.91

#3FD657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#3FD657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD657

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD657	#FFFFFF	#000000	##000000
##3FD657	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C34A

Deuteranopia (green-blind)

#C8B761

Tritanopia (blue-blind)

#00D1BB

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #3fd657;
/* rgb */ color: rgb(63, 214, 87);
/* oklch */ color: oklch(77.1% 0.211 145.6);

Tailwind

colors: {
  custom: {
    50: '#88e48a',
    500: '#3fd657',
    950: '#000000',
  },
}

SCSS

$custom: #3fd657;
$custom-light: #88e48a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd657",
  "rgb": {
    "r": 63,
    "g": 214,
    "b": 87
  },
  "hsl": {
    "h": 129.536,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.7714,
    "c": 0.21081,
    "h": 145.6
  },
  "luminance": 0.49838
}

Semantic roles & 50–950 ramp

primary

#3FD657

secondary

#D898CE

accent

#40CDE8

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D160C

muted

#7E847D

Preview Lab

Preview with #3FD657

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

Preview Lab → · Contrast checker → · Palette generator →