#3FD4A9#3FD4A9

#3FD4A9 is a light, vivid teal. Relative luminance 0.510; OKLCH L 78.2% C 0.139 H 169.3°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#3FD4A9
RGB	rgb(63, 212, 169)
HSL	hsl(163, 63%, 54%)
HSV	hsv(163, 70%, 83%)
CMYK	cmyk(70.3%, 0%, 20.3%, 16.9%)
CIE-LAB	lab(76.68, -48.95, 10.11)
CIE-LCH	lch(76.68, 49.99, 168.33°)
OKLab	oklab(78.16% -0.1365 0.0258)
OKLCH	oklch(78.16% 0.139 169.3)
XYZ	xyz(32.7510, 51.0045, 45.6472)
Luminance	0.5101 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD4A9 #D43F6A

analogous

#3FD45F #3FD4A9 #3FB4D4

triadic

#3FD4A9 #A93FD4 #D4A93F

tetradic

#3FD4A9 #5F3FD4 #D43F6A #B4D43F

square

#3FD4A9 #5F3FD4 #D43F6A #B4D43F

split-complementary

#3FD4A9 #D43FB4 #D45F3F

monochromatic

#1C7D61 #27AF88 #3FD4A9 #71DFBF #A3EAD6

Accessibility & contrast

On white

1.87

#3FD4A9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#3FD4A9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD4A9

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD4A9	#FFFFFF	#000000	##000000
##3FD4A9	1.00	1.87	11.20	11.20
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC6A7

Deuteranopia (green-blind)

#BBB7AC

Tritanopia (blue-blind)

#00D5C8

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #3fd4a9;
/* rgb */ color: rgb(63, 212, 169);
/* oklch */ color: oklch(78.2% 0.139 169.3);

Tailwind

colors: {
  custom: {
    50: '#87e2c2',
    500: '#3fd4a9',
    950: '#000000',
  },
}

SCSS

$custom: #3fd4a9;
$custom-light: #87e2c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd4a9",
  "rgb": {
    "r": 63,
    "g": 212,
    "b": 169
  },
  "hsl": {
    "h": 162.685,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.78163,
    "c": 0.1389,
    "h": 169.3
  },
  "luminance": 0.51008
}

Semantic roles & 50–950 ramp

primary

#3FD4A9

secondary

#84334A

accent

#4171E6

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1512

muted

#7F8482

Preview Lab

Preview with #3FD4A9

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

Preview Lab → · Contrast checker → · Palette generator →