#3FC3A5#3FC3A5

#3FC3A5 is a light, vivid teal. Relative luminance 0.428; OKLCH L 73.8% C 0.122 H 174.4°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#3FC3A5
RGB	rgb(63, 195, 165)
HSL	hsl(166, 52%, 51%)
HSV	hsv(166, 68%, 76%)
CMYK	cmyk(67.7%, 0%, 15.4%, 23.5%)
CIE-LAB	lab(71.42, -42.72, 4.72)
CIE-LCH	lch(71.42, 42.98, 173.69°)
OKLab	oklab(73.83% -0.1212 0.0119)
OKLCH	oklch(73.83% 0.122 174.4)
XYZ	xyz(28.3532, 42.8004, 42.3570)
Luminance	0.4280 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC3A5 #C33F5D

analogous

#3FC363 #3FC3A5 #3F9FC3

triadic

#3FC3A5 #A53FC3 #C3A53F

tetradic

#3FC3A5 #633FC3 #C33F5D #9FC33F

square

#3FC3A5 #633FC3 #C33F5D #9FC33F

split-complementary

#3FC3A5 #C33F9F #C3633F

monochromatic

#206757 #2F967F #3FC3A5 #6ED2BB #9CE0D1

Accessibility & contrast

On white

2.20

#3FC3A5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#3FC3A5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC3A5

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC3A5	#FFFFFF	#000000	##000000
##3FC3A5	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCB7A4

Deuteranopia (green-blind)

#AAA9A7

Tritanopia (blue-blind)

#00C5BA

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fc3a5;
/* rgb */ color: rgb(63, 195, 165);
/* oklch */ color: oklch(73.8% 0.122 174.4);

Tailwind

colors: {
  custom: {
    50: '#85d6bf',
    500: '#3fc3a5',
    950: '#000000',
  },
}

SCSS

$custom: #3fc3a5;
$custom-light: #85d6bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc3a5",
  "rgb": {
    "r": 63,
    "g": 195,
    "b": 165
  },
  "hsl": {
    "h": 166.364,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.73828,
    "c": 0.12177,
    "h": 174.4
  },
  "luminance": 0.42804
}

Semantic roles & 50–950 ramp

primary

#3FC3A5

secondary

#CC929F

accent

#4C6DDC

background

#F8FDFB

surface

#F0FAF7

border

#CBD3D0

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #3FC3A5

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

Preview Lab → · Contrast checker → · Palette generator →