#3FCF99#3FCF99

#3FCF99 is a light, vivid teal. Relative luminance 0.480; OKLCH L 76.5% C 0.145 H 163.6°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#3FCF99
RGB	rgb(63, 207, 153)
HSL	hsl(158, 60%, 53%)
HSV	hsv(158, 70%, 81%)
CMYK	cmyk(69.6%, 0%, 26.1%, 18.8%)
CIE-LAB	lab(74.81, -50.58, 16.00)
CIE-LCH	lch(74.81, 53.05, 162.45°)
OKLab	oklab(76.52% -0.1389 0.0408)
OKLCH	oklch(76.52% 0.145 163.6)
XYZ	xyz(30.1093, 47.9789, 37.8048)
Luminance	0.4798 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCF99 #CF3F75

analogous

#3FCF51 #3FCF99 #3FBDCF

triadic

#3FCF99 #993FCF #CF993F

tetradic

#3FCF99 #513FCF #CF3F75 #BDCF3F

square

#3FCF99 #513FCF #CF3F75 #BDCF3F

split-complementary

#3FCF99 #CF3FBD #CF513F

monochromatic

#1E7655 #2AA778 #3FCF99 #70DBB3 #A1E7CD

Accessibility & contrast

On white

1.98

#3FCF99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#3FCF99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCF99

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCF99	#FFFFFF	#000000	##000000
##3FCF99	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBC096

Deuteranopia (green-blind)

#B9B39D

Tritanopia (blue-blind)

#00CFC0

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #3fcf99;
/* rgb */ color: rgb(63, 207, 153);
/* oklch */ color: oklch(76.5% 0.145 163.6);

Tailwind

colors: {
  custom: {
    50: '#86deb7',
    500: '#3fcf99',
    950: '#000000',
  },
}

SCSS

$custom: #3fcf99;
$custom-light: #86deb7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcf99",
  "rgb": {
    "r": 63,
    "g": 207,
    "b": 153
  },
  "hsl": {
    "h": 157.5,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.76515,
    "c": 0.14482,
    "h": 163.6
  },
  "luminance": 0.47982
}

Semantic roles & 50–950 ramp

primary

#3FCF99

secondary

#D496AD

accent

#4580E3

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0D1511

muted

#7D8380

Preview Lab

Preview with #3FCF99

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

Preview Lab → · Contrast checker → · Palette generator →