#3FC5A5#3FC5A5

#3FC5A5 is a light, vivid teal. Relative luminance 0.437; OKLCH L 74.3% C 0.124 H 173.5°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#3FC5A5
RGB	rgb(63, 197, 165)
HSL	hsl(166, 54%, 51%)
HSV	hsv(166, 68%, 77%)
CMYK	cmyk(68%, 0%, 16.2%, 22.7%)
CIE-LAB	lab(72.03, -43.59, 5.60)
CIE-LCH	lch(72.03, 43.95, 172.68°)
OKLab	oklab(74.33% -0.1232 0.0142)
OKLCH	oklch(74.33% 0.124 173.5)
XYZ	xyz(28.8043, 43.7026, 42.5074)
Luminance	0.4371 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC5A5 #C53F5F

analogous

#3FC562 #3FC5A5 #3FA2C5

triadic

#3FC5A5 #A53FC5 #C5A53F

tetradic

#3FC5A5 #623FC5 #C53F5F #A2C53F

square

#3FC5A5 #623FC5 #C53F5F #A2C53F

split-complementary

#3FC5A5 #C53FA2 #C5623F

monochromatic

#206A58 #2E997F #3FC5A5 #6ED3BB #9DE1D1

Accessibility & contrast

On white

2.16

#3FC5A5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#3FC5A5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC5A5

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC5A5	#FFFFFF	#000000	##000000
##3FC5A5	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFB8A4

Deuteranopia (green-blind)

#ACABA7

Tritanopia (blue-blind)

#00C7BC

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3fc5a5;
/* rgb */ color: rgb(63, 197, 165);
/* oklch */ color: oklch(74.3% 0.124 173.5);

Tailwind

colors: {
  custom: {
    50: '#85d7bf',
    500: '#3fc5a5',
    950: '#000000',
  },
}

SCSS

$custom: #3fc5a5;
$custom-light: #85d7bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc5a5",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 165
  },
  "hsl": {
    "h": 165.672,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74327,
    "c": 0.12405,
    "h": 173.5
  },
  "luminance": 0.43706
}

Semantic roles & 50–950 ramp

primary

#3FC5A5

secondary

#CE92A0

accent

#4B6EDD

background

#F8FDFB

surface

#F0FAF7

border

#CBD3D0

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #3FC5A5

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

Preview Lab → · Contrast checker → · Palette generator →