#3FD59D#3FD59D

#3FD59D is a light, vivid teal. Relative luminance 0.511; OKLCH L 78.1% C 0.149 H 163.6°. Best body text is #000000 at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#3FD59D
RGB	rgb(63, 213, 157)
HSL	hsl(158, 64%, 54%)
HSV	hsv(158, 70%, 84%)
CMYK	cmyk(70.4%, 0%, 26.3%, 16.5%)
CIE-LAB	lab(76.72, -52.11, 16.55)
CIE-LCH	lch(76.72, 54.67, 162.38°)
OKLab	oklab(78.11% -0.143 0.0422)
OKLCH	oklch(78.11% 0.149 163.6)
XYZ	xyz(31.9265, 51.0759, 40.0678)
Luminance	0.5108 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD59D #D53F77

analogous

#3FD552 #3FD59D #3FC2D5

triadic

#3FD59D #9D3FD5 #D59D3F

tetradic

#3FD59D #523FD5 #D53F77 #C2D53F

square

#3FD59D #523FD5 #D53F77 #C2D53F

split-complementary

#3FD59D #D53FC2 #D5523F

monochromatic

#1C7E59 #27B07D #3FD59D #71E0B7 #A3EBD0

Accessibility & contrast

On white

1.87

#3FD59D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.22

#3FD59D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD59D

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD59D	#FFFFFF	#000000	##000000
##3FD59D	1.00	1.87	11.22	11.22
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.22	21.00	1.00	1.00
##000000	11.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C69A

Deuteranopia (green-blind)

#BEB8A1

Tritanopia (blue-blind)

#00D5C6

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #3fd59d;
/* rgb */ color: rgb(63, 213, 157);
/* oklch */ color: oklch(78.1% 0.149 163.6);

Tailwind

colors: {
  custom: {
    50: '#87e3ba',
    500: '#3fd59d',
    950: '#000000',
  },
}

SCSS

$custom: #3fd59d;
$custom-light: #87e3ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd59d",
  "rgb": {
    "r": 63,
    "g": 213,
    "b": 157
  },
  "hsl": {
    "h": 157.6,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78112,
    "c": 0.14914,
    "h": 163.6
  },
  "luminance": 0.5108
}

Semantic roles & 50–950 ramp

primary

#3FD59D

secondary

#853352

accent

#417FE7

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1511

muted

#7F8481

Preview Lab

Preview with #3FD59D

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

Preview Lab → · Contrast checker → · Palette generator →