#3FD99F#3FD99F

#3FD99F is a light, vivid teal. Relative luminance 0.532; OKLCH L 79.2% C 0.153 H 163.2°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#3FD99F
RGB	rgb(63, 217, 159)
HSL	hsl(157, 67%, 55%)
HSV	hsv(157, 71%, 85%)
CMYK	cmyk(71%, 0%, 26.7%, 14.9%)
CIE-LAB	lab(77.98, -53.26, 17.25)
CIE-LCH	lch(77.98, 55.98, 162.06°)
OKLab	oklab(79.16% -0.1461 0.044)
OKLCH	oklch(79.16% 0.153 163.2)
XYZ	xyz(33.1172, 53.1819, 41.3139)
Luminance	0.5319 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD99F #D93F79

analogous

#3FD952 #3FD99F #3FC6D9

triadic

#3FD99F #9F3FD9 #D99F3F

tetradic

#3FD99F #523FD9 #D93F79 #C6D93F

square

#3FD99F #523FD9 #D93F79 #C6D93F

split-complementary

#3FD99F #D93FC6 #D9523F

monochromatic

#1A845C #24B77F #3FD99F #72E3B9 #A5EDD2

Accessibility & contrast

On white

1.80

#3FD99F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#3FD99F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD99F

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD99F	#FFFFFF	#000000	##000000
##3FD99F	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C99C

Deuteranopia (green-blind)

#C2BBA3

Tritanopia (blue-blind)

#00D9C9

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #3fd99f;
/* rgb */ color: rgb(63, 217, 159);
/* oklch */ color: oklch(79.2% 0.153 163.2);

Tailwind

colors: {
  custom: {
    50: '#88e6bb',
    500: '#3fd99f',
    950: '#000000',
  },
}

SCSS

$custom: #3fd99f;
$custom-light: #88e6bb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd99f",
  "rgb": {
    "r": 63,
    "g": 217,
    "b": 159
  },
  "hsl": {
    "h": 157.403,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.79158,
    "c": 0.15253,
    "h": 163.2
  },
  "luminance": 0.53186
}

Semantic roles & 50–950 ramp

primary

#3FD99F

secondary

#8A3253

accent

#3E7FEA

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #3FD99F

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

Preview Lab → · Contrast checker → · Palette generator →