#3FD59C#3FD59C

#3FD59C is a light, vivid teal. Relative luminance 0.510; OKLCH L 78.1% C 0.150 H 163.1°. Best body text is #000000 at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#3FD59C
RGB	rgb(63, 213, 156)
HSL	hsl(157, 64%, 54%)
HSV	hsv(157, 70%, 84%)
CMYK	cmyk(70.4%, 0%, 26.8%, 16.5%)
CIE-LAB	lab(76.70, -52.33, 17.05)
CIE-LCH	lch(76.70, 55.04, 161.95°)
OKLab	oklab(78.09% -0.1435 0.0435)
OKLCH	oklch(78.09% 0.15 163.1)
XYZ	xyz(31.8415, 51.0419, 39.6200)
Luminance	0.5105 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD59C #D53F78

analogous

#3FD551 #3FD59C #3FC3D5

triadic

#3FD59C #9C3FD5 #D59C3F

tetradic

#3FD59C #513FD5 #D53F78 #C3D53F

square

#3FD59C #513FD5 #D53F78 #C3D53F

split-complementary

#3FD59C #D53FC3 #D5513F

monochromatic

#1C7E59 #27B07C #3FD59C #71E0B6 #A3EBD0

Accessibility & contrast

On white

1.87

#3FD59C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.21

#3FD59C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD59C

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD59C	#FFFFFF	#000000	##000000
##3FD59C	1.00	1.87	11.21	11.21
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.21	21.00	1.00	1.00
##000000	11.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C699

Deuteranopia (green-blind)

#BEB8A0

Tritanopia (blue-blind)

#00D5C5

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #3fd59c;
/* rgb */ color: rgb(63, 213, 156);
/* oklch */ color: oklch(78.1% 0.150 163.1);

Tailwind

colors: {
  custom: {
    50: '#87e3b9',
    500: '#3fd59c',
    950: '#000000',
  },
}

SCSS

$custom: #3fd59c;
$custom-light: #87e3b9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd59c",
  "rgb": {
    "r": 63,
    "g": 213,
    "b": 156
  },
  "hsl": {
    "h": 157.2,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78089,
    "c": 0.14994,
    "h": 163.1
  },
  "luminance": 0.51046
}

Semantic roles & 50–950 ramp

primary

#3FD59C

secondary

#853352

accent

#4180E7

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1511

muted

#7F8481

Preview Lab

Preview with #3FD59C

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

Preview Lab → · Contrast checker → · Palette generator →