#3FD9AA#3FD9AA

#3FD9AA is a light, vivid teal. Relative luminance 0.536; OKLCH L 79.4% C 0.144 H 168.0°. Best body text is #000000 at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#3FD9AA
RGB	rgb(63, 217, 170)
HSL	hsl(162, 67%, 55%)
HSV	hsv(162, 71%, 85%)
CMYK	cmyk(71%, 0%, 21.7%, 14.9%)
CIE-LAB	lab(78.22, -50.77, 11.76)
CIE-LCH	lch(78.22, 52.12, 166.96°)
OKLab	oklab(79.43% -0.141 0.0301)
OKLCH	oklch(79.43% 0.144 168)
XYZ	xyz(34.1146, 53.5808, 46.5666)
Luminance	0.5359 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD9AA #D93F6E

analogous

#3FD95D #3FD9AA #3FBBD9

triadic

#3FD9AA #AA3FD9 #D9AA3F

tetradic

#3FD9AA #5D3FD9 #D93F6E #BBD93F

square

#3FD9AA #5D3FD9 #D93F6E #BBD93F

split-complementary

#3FD9AA #D93FBB #D95D3F

monochromatic

#1A8463 #24B78A #3FD9AA #72E3C1 #A5EDD7

Accessibility & contrast

On white

1.79

#3FD9AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.72

#3FD9AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD9AA

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD9AA	#FFFFFF	#000000	##000000
##3FD9AA	1.00	1.79	11.72	11.72
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.72	21.00	1.00	1.00
##000000	11.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4CAA8

Deuteranopia (green-blind)

#BFBBAD

Tritanopia (blue-blind)

#00DACC

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #3fd9aa;
/* rgb */ color: rgb(63, 217, 170);
/* oklch */ color: oklch(79.4% 0.144 168.0);

Tailwind

colors: {
  custom: {
    50: '#88e6c3',
    500: '#3fd9aa',
    950: '#000000',
  },
}

SCSS

$custom: #3fd9aa;
$custom-light: #88e6c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd9aa",
  "rgb": {
    "r": 63,
    "g": 217,
    "b": 170
  },
  "hsl": {
    "h": 161.688,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.79428,
    "c": 0.14414,
    "h": 168
  },
  "luminance": 0.53585
}

Semantic roles & 50–950 ramp

primary

#3FD9AA

secondary

#8A324D

accent

#3E72EA

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #3FD9AA

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

Preview Lab → · Contrast checker → · Palette generator →