#3FD59A#3FD59A

#3FD59A is a light, vivid teal. Relative luminance 0.510; OKLCH L 78.0% C 0.152 H 162.3°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#3FD59A
RGB	rgb(63, 213, 154)
HSL	hsl(156, 64%, 54%)
HSV	hsv(156, 70%, 84%)
CMYK	cmyk(70.4%, 0%, 27.7%, 16.5%)
CIE-LAB	lab(76.66, -52.76, 18.05)
CIE-LCH	lch(76.66, 55.77, 161.11°)
OKLab	oklab(78.04% -0.1444 0.046)
OKLCH	oklch(78.04% 0.152 162.3)
XYZ	xyz(31.6736, 50.9747, 38.7354)
Luminance	0.5098 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD59A #D53F7A

analogous

#3FD54F #3FD59A #3FC5D5

triadic

#3FD59A #9A3FD5 #D59A3F

tetradic

#3FD59A #4F3FD5 #D53F7A #C5D53F

square

#3FD59A #4F3FD5 #D53F7A #C5D53F

split-complementary

#3FD59A #D53FC5 #D54F3F

monochromatic

#1C7E57 #27B07A #3FD59A #71E0B4 #A3EBCF

Accessibility & contrast

On white

1.88

#3FD59A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#3FD59A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD59A

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD59A	#FFFFFF	#000000	##000000
##3FD59A	1.00	1.88	11.20	11.20
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C597

Deuteranopia (green-blind)

#BEB89E

Tritanopia (blue-blind)

#00D5C5

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #3fd59a;
/* rgb */ color: rgb(63, 213, 154);
/* oklch */ color: oklch(78.0% 0.152 162.3);

Tailwind

colors: {
  custom: {
    50: '#87e3b8',
    500: '#3fd59a',
    950: '#000000',
  },
}

SCSS

$custom: #3fd59a;
$custom-light: #87e3b8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd59a",
  "rgb": {
    "r": 63,
    "g": 213,
    "b": 154
  },
  "hsl": {
    "h": 156.4,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78042,
    "c": 0.15157,
    "h": 162.3
  },
  "luminance": 0.50978
}

Semantic roles & 50–950 ramp

primary

#3FD59A

secondary

#853353

accent

#4182E7

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1511

muted

#7F8481

Preview Lab

Preview with #3FD59A

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

Preview Lab → · Contrast checker → · Palette generator →