#3FC691#3FC691

#3FC691 is a light, vivid teal. Relative luminance 0.435; OKLCH L 74.1% C 0.140 H 162.8°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#3FC691
RGB	rgb(63, 198, 145)
HSL	hsl(156, 54%, 51%)
HSV	hsv(156, 68%, 78%)
CMYK	cmyk(68.2%, 0%, 26.8%, 22.4%)
CIE-LAB	lab(71.88, -48.70, 16.19)
CIE-LCH	lch(71.88, 51.32, 161.61°)
OKLab	oklab(74.06% -0.1336 0.0413)
OKLCH	oklch(74.06% 0.14 162.8)
XYZ	xyz(27.3520, 43.4862, 33.7348)
Luminance	0.4349 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC691 #C63F74

analogous

#3FC64D #3FC691 #3FB8C6

triadic

#3FC691 #913FC6 #C6913F

tetradic

#3FC691 #4D3FC6 #C63F74 #B8C63F

square

#3FC691 #4D3FC6 #C63F74 #B8C63F

split-complementary

#3FC691 #C63FB8 #C64D3F

monochromatic

#206B4D #2E9A70 #3FC691 #6ED4AC #9DE2C7

Accessibility & contrast

On white

2.17

#3FC691 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#3FC691 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC691

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC691	#FFFFFF	#000000	##000000
##3FC691	1.00	2.17	9.70	9.70
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B88E

Deuteranopia (green-blind)

#B1AB94

Tritanopia (blue-blind)

#00C6B8

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3fc691;
/* rgb */ color: rgb(63, 198, 145);
/* oklch */ color: oklch(74.1% 0.140 162.8);

Tailwind

colors: {
  custom: {
    50: '#84d8b1',
    500: '#3fc691',
    950: '#000000',
  },
}

SCSS

$custom: #3fc691;
$custom-light: #84d8b1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc691",
  "rgb": {
    "r": 63,
    "g": 198,
    "b": 145
  },
  "hsl": {
    "h": 156.444,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74058,
    "c": 0.13984,
    "h": 162.8
  },
  "luminance": 0.43489
}

Semantic roles & 50–950 ramp

primary

#3FC691

secondary

#CE93AA

accent

#4A84DE

background

#F8FDFA

surface

#F0FAF5

border

#CBD3CF

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #3FC691

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

Preview Lab → · Contrast checker → · Palette generator →