#3FC5A4#3FC5A4

#3FC5A4 is a light, vivid teal. Relative luminance 0.437; OKLCH L 74.3% C 0.125 H 172.9°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#3FC5A4
RGB	rgb(63, 197, 164)
HSL	hsl(165, 54%, 51%)
HSV	hsv(165, 68%, 77%)
CMYK	cmyk(68%, 0%, 16.8%, 22.7%)
CIE-LAB	lab(72.00, -43.84, 6.11)
CIE-LCH	lch(72.00, 44.26, 172.07°)
OKLab	oklab(74.3% -0.1237 0.0155)
OKLCH	oklch(74.3% 0.125 172.9)
XYZ	xyz(28.7136, 43.6664, 42.0299)
Luminance	0.4367 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC5A4 #C53F60

analogous

#3FC561 #3FC5A4 #3FA3C5

triadic

#3FC5A4 #A43FC5 #C5A43F

tetradic

#3FC5A4 #613FC5 #C53F60 #A3C53F

square

#3FC5A4 #613FC5 #C53F60 #A3C53F

split-complementary

#3FC5A4 #C53FA3 #C5613F

monochromatic

#206A58 #2E997E #3FC5A4 #6ED3BA #9DE1D1

Accessibility & contrast

On white

2.16

#3FC5A4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#3FC5A4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC5A4

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC5A4	#FFFFFF	#000000	##000000
##3FC5A4	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFB8A2

Deuteranopia (green-blind)

#ACABA6

Tritanopia (blue-blind)

#00C7BB

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3fc5a4;
/* rgb */ color: rgb(63, 197, 164);
/* oklch */ color: oklch(74.3% 0.125 172.9);

Tailwind

colors: {
  custom: {
    50: '#85d7bf',
    500: '#3fc5a4',
    950: '#000000',
  },
}

SCSS

$custom: #3fc5a4;
$custom-light: #85d7bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc5a4",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 164
  },
  "hsl": {
    "h": 165.224,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74299,
    "c": 0.12466,
    "h": 172.9
  },
  "luminance": 0.4367
}

Semantic roles & 50–950 ramp

primary

#3FC5A4

secondary

#CE92A1

accent

#4B6FDD

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #3FC5A4

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

Preview Lab → · Contrast checker → · Palette generator →