#3FD989#3FD989

#3FD989 is a light, vivid green. Relative luminance 0.525; OKLCH L 78.7% C 0.171 H 155.7°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#3FD989
RGB	rgb(63, 217, 137)
HSL	hsl(149, 67%, 55%)
HSV	hsv(149, 71%, 85%)
CMYK	cmyk(71%, 0%, 36.9%, 14.9%)
CIE-LAB	lab(77.57, -57.76, 28.16)
CIE-LCH	lch(77.57, 64.26, 154.01°)
OKLab	oklab(78.68% -0.1561 0.0705)
OKLCH	oklch(78.68% 0.171 155.7)
XYZ	xyz(31.3752, 52.4850, 32.1391)
Luminance	0.5249 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD989 #D93F8F

analogous

#42D93F #3FD989 #3FD9D6

triadic

#3FD989 #893FD9 #D9893F

tetradic

#3FD989 #3F42D9 #D93F8F #D9D63F

square

#3FD989 #3F42D9 #D93F8F #D9D63F

split-complementary

#3FD989 #D63FD9 #D93F42

monochromatic

#1A844D #24B76B #3FD989 #72E3A8 #A5EDC8

Accessibility & contrast

On white

1.83

#3FD989 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#3FD989 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD989

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD989	#FFFFFF	#000000	##000000
##3FD989	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C884

Deuteranopia (green-blind)

#C5BA8E

Tritanopia (blue-blind)

#00D7C5

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #3fd989;
/* rgb */ color: rgb(63, 217, 137);
/* oklch */ color: oklch(78.7% 0.171 155.7);

Tailwind

colors: {
  custom: {
    50: '#88e6ac',
    500: '#3fd989',
    950: '#000000',
  },
}

SCSS

$custom: #3fd989;
$custom-light: #88e6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd989",
  "rgb": {
    "r": 63,
    "g": 217,
    "b": 137
  },
  "hsl": {
    "h": 148.831,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78683,
    "c": 0.17133,
    "h": 155.7
  },
  "luminance": 0.52489
}

Semantic roles & 50–950 ramp

primary

#3FD989

secondary

#8A3260

accent

#3E97EA

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #3FD989

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

Preview Lab → · Contrast checker → · Palette generator →