#3FE299#3FE299

#3FE299 is a light, vivid teal. Relative luminance 0.577; OKLCH L 81.3% C 0.169 H 159.0°. Best body text is #000000 at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#3FE299
RGB	rgb(63, 226, 153)
HSL	hsl(153, 74%, 57%)
HSV	hsv(153, 72%, 89%)
CMYK	cmyk(72.1%, 0%, 32.3%, 11.4%)
CIE-LAB	lab(80.60, -58.01, 23.99)
CIE-LCH	lch(80.60, 62.77, 157.53°)
OKLab	oklab(81.27% -0.1575 0.0606)
OKLCH	oklch(81.27% 0.169 159)
XYZ	xyz(34.9925, 57.7453, 39.4326)
Luminance	0.5775 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FE299 #E23F88

analogous

#3FE248 #3FE299 #3FDAE2

triadic

#3FE299 #993FE2 #E2993F

tetradic

#3FE299 #483FE2 #E23F88 #DAE23F

square

#3FE299 #483FE2 #E23F88 #DAE23F

split-complementary

#3FE299 #E23FDA #E2483F

monochromatic

#16915A #1EC67B #3FE299 #74EAB5 #A9F2D1

Accessibility & contrast

On white

1.67

#3FE299 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.55

#3FE299 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FE299

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FE299	#FFFFFF	#000000	##000000
##3FE299	1.00	1.67	12.55	12.55
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.55	21.00	1.00	1.00
##000000	12.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0D194

Deuteranopia (green-blind)

#CBC29E

Tritanopia (blue-blind)

#00E1CF

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #3fe299;
/* rgb */ color: rgb(63, 226, 153);
/* oklch */ color: oklch(81.3% 0.169 159.0);

Tailwind

colors: {
  custom: {
    50: '#8aecb7',
    500: '#3fe299',
    950: '#000000',
  },
}

SCSS

$custom: #3fe299;
$custom-light: #8aecb7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fe299",
  "rgb": {
    "r": 63,
    "g": 226,
    "b": 153
  },
  "hsl": {
    "h": 153.129,
    "s": 73.756,
    "l": 56.667
  },
  "oklch": {
    "l": 0.81269,
    "c": 0.16881,
    "h": 159
  },
  "luminance": 0.57749
}

Semantic roles & 50–950 ramp

primary

#3FE299

secondary

#96305D

accent

#378AF0

background

#FCFFFD

surface

#F4FEF8

border

#CED6D1

text

#0D1611

muted

#7F8581

Preview Lab

Preview with #3FE299

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

Preview Lab → · Contrast checker → · Palette generator →