#3FC9A8#3FC9A8

#3FC9A8 is a light, vivid teal. Relative luminance 0.457; OKLCH L 75.4% C 0.127 H 173.3°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#3FC9A8
RGB	rgb(63, 201, 168)
HSL	hsl(166, 56%, 52%)
HSV	hsv(166, 69%, 79%)
CMYK	cmyk(68.7%, 0%, 16.4%, 21.2%)
CIE-LAB	lab(73.32, -44.57, 5.84)
CIE-LCH	lch(73.32, 44.95, 172.54°)
OKLab	oklab(75.41% -0.1259 0.0148)
OKLCH	oklch(75.41% 0.127 173.3)
XYZ	xyz(30.0009, 45.6538, 44.2691)
Luminance	0.4566 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC9A8 #C93F60

analogous

#3FC963 #3FC9A8 #3FA5C9

triadic

#3FC9A8 #A83FC9 #C9A83F

tetradic

#3FC9A8 #633FC9 #C93F60 #A5C93F

square

#3FC9A8 #633FC9 #C93F60 #A5C93F

split-complementary

#3FC9A8 #C93FA5 #C9633F

monochromatic

#1F6F5C #2D9E83 #3FC9A8 #6FD6BE #9FE4D3

Accessibility & contrast

On white

2.07

#3FC9A8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.13

#3FC9A8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC9A8

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC9A8	#FFFFFF	#000000	##000000
##3FC9A8	1.00	2.07	10.13	10.13
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.13	21.00	1.00	1.00
##000000	10.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2BCA6

Deuteranopia (green-blind)

#B0AEAA

Tritanopia (blue-blind)

#00CBBF

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fc9a8;
/* rgb */ color: rgb(63, 201, 168);
/* oklch */ color: oklch(75.4% 0.127 173.3);

Tailwind

colors: {
  custom: {
    50: '#86dac1',
    500: '#3fc9a8',
    950: '#000000',
  },
}

SCSS

$custom: #3fc9a8;
$custom-light: #86dac1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc9a8",
  "rgb": {
    "r": 63,
    "g": 201,
    "b": 168
  },
  "hsl": {
    "h": 165.652,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75406,
    "c": 0.12677,
    "h": 173.3
  },
  "luminance": 0.45657
}

Semantic roles & 50–950 ramp

primary

#3FC9A8

secondary

#D094A2

accent

#486DDF

background

#F8FDFB

surface

#F0FBF7

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #3FC9A8

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

Preview Lab → · Contrast checker → · Palette generator →