#3FC59C#3FC59C

#3FC59C is a light, vivid teal. Relative luminance 0.434; OKLCH L 74.1% C 0.130 H 168.5°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#3FC59C
RGB	rgb(63, 197, 156)
HSL	hsl(162, 54%, 51%)
HSV	hsv(162, 68%, 77%)
CMYK	cmyk(68%, 0%, 20.8%, 22.7%)
CIE-LAB	lab(71.82, -45.77, 10.17)
CIE-LCH	lch(71.82, 46.89, 167.47°)
OKLab	oklab(74.08% -0.1274 0.026)
OKLCH	oklch(74.08% 0.13 168.5)
XYZ	xyz(28.0138, 43.3864, 38.3441)
Luminance	0.4339 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC59C #C53F68

analogous

#3FC559 #3FC59C #3FABC5

triadic

#3FC59C #9C3FC5 #C59C3F

tetradic

#3FC59C #593FC5 #C53F68 #ABC53F

square

#3FC59C #593FC5 #C53F68 #ABC53F

split-complementary

#3FC59C #C53FAB #C5593F

monochromatic

#206A53 #2E9978 #3FC59C #6ED3B4 #9DE1CC

Accessibility & contrast

On white

2.17

#3FC59C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#3FC59C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC59C

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC59C	#FFFFFF	#000000	##000000
##3FC59C	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B89A

Deuteranopia (green-blind)

#AEAB9F

Tritanopia (blue-blind)

#00C6B9

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3fc59c;
/* rgb */ color: rgb(63, 197, 156);
/* oklch */ color: oklch(74.1% 0.130 168.5);

Tailwind

colors: {
  custom: {
    50: '#85d7b9',
    500: '#3fc59c',
    950: '#000000',
  },
}

SCSS

$custom: #3fc59c;
$custom-light: #85d7b9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc59c",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 156
  },
  "hsl": {
    "h": 161.642,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74082,
    "c": 0.13006,
    "h": 168.5
  },
  "luminance": 0.4339
}

Semantic roles & 50–950 ramp

primary

#3FC59C

secondary

#CE92A4

accent

#4B78DD

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #3FC59C

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

Preview Lab → · Contrast checker → · Palette generator →