#3FCA91#3FCA91

#3FCA91 is a light, vivid teal. Relative luminance 0.453; OKLCH L 75.1% C 0.145 H 161.7°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#3FCA91
RGB	rgb(63, 202, 145)
HSL	hsl(155, 57%, 52%)
HSV	hsv(155, 69%, 79%)
CMYK	cmyk(68.8%, 0%, 28.2%, 20.8%)
CIE-LAB	lab(73.11, -50.32, 17.90)
CIE-LCH	lch(73.11, 53.41, 160.42°)
OKLab	oklab(75.07% -0.1377 0.0456)
OKLCH	oklch(75.07% 0.145 161.7)
XYZ	xyz(28.2784, 45.3390, 34.0435)
Luminance	0.4534 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCA91 #CA3F78

analogous

#3FCA4C #3FCA91 #3FBDCA

triadic

#3FCA91 #913FCA #CA913F

tetradic

#3FCA91 #4C3FCA #CA3F78 #BDCA3F

square

#3FCA91 #4C3FCA #CA3F78 #BDCA3F

split-complementary

#3FCA91 #CA3FBD #CA4C3F

monochromatic

#1F704F #2CA070 #3FCA91 #6FD7AC #9FE4C8

Accessibility & contrast

On white

2.09

#3FCA91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#3FCA91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCA91

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCA91	#FFFFFF	#000000	##000000
##3FCA91	1.00	2.09	10.07	10.07
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7BB8E

Deuteranopia (green-blind)

#B5AE95

Tritanopia (blue-blind)

#00CABB

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3fca91;
/* rgb */ color: rgb(63, 202, 145);
/* oklch */ color: oklch(75.1% 0.145 161.7);

Tailwind

colors: {
  custom: {
    50: '#85dbb1',
    500: '#3fca91',
    950: '#000000',
  },
}

SCSS

$custom: #3fca91;
$custom-light: #85dbb1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fca91",
  "rgb": {
    "r": 63,
    "g": 202,
    "b": 145
  },
  "hsl": {
    "h": 155.396,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.75068,
    "c": 0.145,
    "h": 161.7
  },
  "luminance": 0.45342
}

Semantic roles & 50–950 ramp

primary

#3FCA91

secondary

#D194AD

accent

#4886E0

background

#F8FDFA

surface

#F0FBF5

border

#CBD4CF

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #3FCA91

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

Preview Lab → · Contrast checker → · Palette generator →