#3FCC9F#3FCC9F

#3FCC9F is a light, vivid teal. Relative luminance 0.467; OKLCH L 75.9% C 0.136 H 167.3°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#3FCC9F
RGB	rgb(63, 204, 159)
HSL	hsl(161, 58%, 52%)
HSV	hsv(161, 69%, 80%)
CMYK	cmyk(69.1%, 0%, 22.1%, 20%)
CIE-LAB	lab(74.02, -47.99, 11.69)
CIE-LCH	lch(74.02, 49.40, 166.31°)
OKLab	oklab(75.91% -0.1331 0.0299)
OKLCH	oklch(75.91% 0.136 167.3)
XYZ	xyz(29.8974, 46.7423, 40.2407)
Luminance	0.4675 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCC9F #CC3F6C

analogous

#3FCC58 #3FCC9F #3FB3CC

triadic

#3FCC9F #9F3FCC #CC9F3F

tetradic

#3FCC9F #583FCC #CC3F6C #B3CC3F

square

#3FCC9F #583FCC #CC3F6C #B3CC3F

split-complementary

#3FCC9F #CC3FB3 #CC583F

monochromatic

#1E7257 #2BA37C #3FCC9F #6FD9B7 #A0E6CF

Accessibility & contrast

On white

2.03

#3FCC9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#3FCC9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCC9F

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCC9F	#FFFFFF	#000000	##000000
##3FCC9F	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7BE9D

Deuteranopia (green-blind)

#B4B0A2

Tritanopia (blue-blind)

#00CDBF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #3fcc9f;
/* rgb */ color: rgb(63, 204, 159);
/* oklch */ color: oklch(75.9% 0.136 167.3);

Tailwind

colors: {
  custom: {
    50: '#86dcbb',
    500: '#3fcc9f',
    950: '#000000',
  },
}

SCSS

$custom: #3fcc9f;
$custom-light: #86dcbb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcc9f",
  "rgb": {
    "r": 63,
    "g": 204,
    "b": 159
  },
  "hsl": {
    "h": 160.851,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.75912,
    "c": 0.13644,
    "h": 167.3
  },
  "luminance": 0.46746
}

Semantic roles & 50–950 ramp

primary

#3FCC9F

secondary

#D295A8

accent

#4778E1

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #3FCC9F

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

Preview Lab → · Contrast checker → · Palette generator →