#3FB586#3FB586

#3FB586 is a light, vivid teal. Relative luminance 0.358; OKLCH L 69.5% C 0.127 H 163.1°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#3FB586
RGB	rgb(63, 181, 134)
HSL	hsl(156, 48%, 48%)
HSV	hsv(156, 65%, 71%)
CMYK	cmyk(65.2%, 0%, 26%, 29%)
CIE-LAB	lab(66.38, -44.10, 14.47)
CIE-LCH	lch(66.38, 46.41, 161.83°)
OKLab	oklab(69.47% -0.1212 0.0369)
OKLCH	oklch(69.47% 0.127 163.1)
XYZ	xyz(22.8745, 35.8233, 28.2587)
Luminance	0.3583 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB586 #B53F6E

analogous

#3FB54B #3FB586 #3FA9B5

triadic

#3FB586 #863FB5 #B5863F

tetradic

#3FB586 #4B3FB5 #B53F6E #A9B53F

square

#3FB586 #4B3FB5 #B53F6E #A9B53F

split-complementary

#3FB586 #B53FA9 #B54B3F

monochromatic

#1F5A43 #2F8864 #3FB586 #67CAA3 #94DABE

Accessibility & contrast

On white

2.57

#3FB586 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#3FB586 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB586

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB586	#FFFFFF	#000000	##000000
##3FB586	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A883

Deuteranopia (green-blind)

#A29D89

Tritanopia (blue-blind)

#00B5A8

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3fb586;
/* rgb */ color: rgb(63, 181, 134);
/* oklch */ color: oklch(69.5% 0.127 163.1);

Tailwind

colors: {
  custom: {
    50: '#81cca9',
    500: '#3fb586',
    950: '#000000',
  },
}

SCSS

$custom: #3fb586;
$custom-light: #81cca9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb586",
  "rgb": {
    "r": 63,
    "g": 181,
    "b": 134
  },
  "hsl": {
    "h": 156.102,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.69474,
    "c": 0.12673,
    "h": 163.1
  },
  "luminance": 0.35826
}

Semantic roles & 50–950 ramp

primary

#3FB586

secondary

#C58AA2

accent

#5086D8

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #3FB586

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

Preview Lab → · Contrast checker → · Palette generator →