#3FDEAA#3FDEAA

#3FDEAA is a light, vivid teal. Relative luminance 0.562; OKLCH L 80.7% C 0.150 H 166.3°. Best body text is #000000 at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#3FDEAA
RGB	rgb(63, 222, 170)
HSL	hsl(160, 71%, 56%)
HSV	hsv(160, 72%, 87%)
CMYK	cmyk(71.6%, 0%, 23.4%, 12.9%)
CIE-LAB	lab(79.73, -52.79, 13.89)
CIE-LCH	lch(79.73, 54.59, 165.26°)
OKLab	oklab(80.66% -0.1459 0.0355)
OKLCH	oklch(80.66% 0.15 166.3)
XYZ	xyz(35.4229, 56.1975, 47.0027)
Luminance	0.5620 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDEAA #DE3F73

analogous

#3FDE5A #3FDEAA #3FC3DE

triadic

#3FDEAA #AA3FDE #DEAA3F

tetradic

#3FDEAA #5A3FDE #DE3F73 #C3DE3F

square

#3FDEAA #5A3FDE #DE3F73 #C3DE3F

split-complementary

#3FDEAA #DE3FC3 #DE5A3F

monochromatic

#188B65 #21BF8B #3FDEAA #73E7C1 #A7F0D8

Accessibility & contrast

On white

1.72

#3FDEAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.24

#3FDEAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDEAA

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDEAA	#FFFFFF	#000000	##000000
##3FDEAA	1.00	1.72	12.24	12.24
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.24	21.00	1.00	1.00
##000000	12.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9CEA7

Deuteranopia (green-blind)

#C5C0AD

Tritanopia (blue-blind)

#00DFD0

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #3fdeaa;
/* rgb */ color: rgb(63, 222, 170);
/* oklch */ color: oklch(80.7% 0.150 166.3);

Tailwind

colors: {
  custom: {
    50: '#89e9c3',
    500: '#3fdeaa',
    950: '#000000',
  },
}

SCSS

$custom: #3fdeaa;
$custom-light: #89e9c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdeaa",
  "rgb": {
    "r": 63,
    "g": 222,
    "b": 170
  },
  "hsl": {
    "h": 160.377,
    "s": 70.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.80665,
    "c": 0.15013,
    "h": 166.3
  },
  "luminance": 0.56202
}

Semantic roles & 50–950 ramp

primary

#3FDEAA

secondary

#903150

accent

#3A75ED

background

#FCFEFD

surface

#F4FDF9

border

#CED5D2

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #3FDEAA

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

Preview Lab → · Contrast checker → · Palette generator →