#3FD56B#3FD56B

#3FD56B is a light, vivid green. Relative luminance 0.497; OKLCH L 77.1% C 0.193 H 148.9°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#3FD56B
RGB	rgb(63, 213, 107)
HSL	hsl(138, 64%, 54%)
HSV	hsv(138, 70%, 84%)
CMYK	cmyk(70.4%, 0%, 49.8%, 16.5%)
CIE-LAB	lab(75.89, -61.42, 41.07)
CIE-LCH	lch(75.89, 73.88, 146.23°)
OKLab	oklab(77.15% -0.1653 0.0996)
OKLCH	oklch(77.15% 0.193 148.9)
XYZ	xyz(28.4958, 49.7036, 21.9990)
Luminance	0.4971 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD56B #D53FA9

analogous

#5ED53F #3FD56B #3FD5B6

triadic

#3FD56B #6B3FD5 #D56B3F

tetradic

#3FD56B #3F5ED5 #D53FA9 #D5B63F

square

#3FD56B #3F5ED5 #D53FA9 #D5B63F

split-complementary

#3FD56B #B63FD5 #D53F5E

monochromatic

#1C7E38 #27B04F #3FD56B #71E092 #A3EBB8

Accessibility & contrast

On white

1.92

#3FD56B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.94

#3FD56B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD56B

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD56B	#FFFFFF	#000000	##000000
##3FD56B	1.00	1.92	10.94	10.94
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.94	21.00	1.00	1.00
##000000	10.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C362

Deuteranopia (green-blind)

#C5B673

Tritanopia (blue-blind)

#00D1BC

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #3fd56b;
/* rgb */ color: rgb(63, 213, 107);
/* oklch */ color: oklch(77.1% 0.193 148.9);

Tailwind

colors: {
  custom: {
    50: '#87e397',
    500: '#3fd56b',
    950: '#000000',
  },
}

SCSS

$custom: #3fd56b;
$custom-light: #87e397;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd56b",
  "rgb": {
    "r": 63,
    "g": 213,
    "b": 107
  },
  "hsl": {
    "h": 137.6,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77147,
    "c": 0.19301,
    "h": 148.9
  },
  "luminance": 0.49707
}

Semantic roles & 50–950 ramp

primary

#3FD56B

secondary

#D898C5

accent

#41B6E7

background

#F9FEF9

surface

#F1FCF2

border

#CBD5CC

text

#0D160E

muted

#7E847E

Preview Lab

Preview with #3FD56B

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

Preview Lab → · Contrast checker → · Palette generator →