#3FBC81#3FBC81

#3FBC81 is a light, vivid teal. Relative luminance 0.386; OKLCH L 71.1% C 0.140 H 158.8°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#3FBC81
RGB	rgb(63, 188, 129)
HSL	hsl(152, 50%, 49%)
HSV	hsv(152, 66%, 74%)
CMYK	cmyk(66.5%, 0%, 31.4%, 26.3%)
CIE-LAB	lab(68.46, -48.07, 20.05)
CIE-LCH	lch(68.46, 52.09, 157.36°)
OKLab	oklab(71.15% -0.1309 0.0508)
OKLCH	oklch(71.15% 0.14 158.8)
XYZ	xyz(23.9933, 38.6056, 26.9518)
Luminance	0.3861 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBC81 #BC3F7A

analogous

#3FBC43 #3FBC81 #3FB9BC

triadic

#3FBC81 #813FBC #BC813F

tetradic

#3FBC81 #433FBC #BC3F7A #B9BC3F

square

#3FBC81 #433FBC #BC3F7A #B9BC3F

split-complementary

#3FBC81 #BC3FB9 #BC433F

monochromatic

#206042 #308E62 #3FBC81 #6BCD9F #99DDBD

Accessibility & contrast

On white

2.41

#3FBC81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#3FBC81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBC81

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBC81	#FFFFFF	#000000	##000000
##3FBC81	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAAE7D

Deuteranopia (green-blind)

#AAA285

Tritanopia (blue-blind)

#00BBAC

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3fbc81;
/* rgb */ color: rgb(63, 188, 129);
/* oklch */ color: oklch(71.1% 0.140 158.8);

Tailwind

colors: {
  custom: {
    50: '#82d1a6',
    500: '#3fbc81',
    950: '#000000',
  },
}

SCSS

$custom: #3fbc81;
$custom-light: #82d1a6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbc81",
  "rgb": {
    "r": 63,
    "g": 188,
    "b": 129
  },
  "hsl": {
    "h": 151.68,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.71146,
    "c": 0.1404,
    "h": 158.8
  },
  "luminance": 0.38608
}

Semantic roles & 50–950 ramp

primary

#3FBC81

secondary

#C98EAA

accent

#4E90D9

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C140F

muted

#7D827F

Preview Lab

Preview with #3FBC81

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

Preview Lab → · Contrast checker → · Palette generator →