#3FB37F#3FB37F

#3FB37F is a light, vivid teal. Relative luminance 0.348; OKLCH L 68.8% C 0.130 H 160.3°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#3FB37F
RGB	rgb(63, 179, 127)
HSL	hsl(153, 48%, 47%)
HSV	hsv(153, 65%, 70%)
CMYK	cmyk(64.8%, 0%, 29.1%, 29.8%)
CIE-LAB	lab(65.61, -44.79, 17.21)
CIE-LCH	lch(65.61, 47.99, 158.98°)
OKLab	oklab(68.79% -0.1224 0.0438)
OKLCH	oklch(68.79% 0.13 160.3)
XYZ	xyz(21.9986, 34.8269, 25.6375)
Luminance	0.3483 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB37F #B33F73

analogous

#3FB345 #3FB37F #3FADB3

triadic

#3FB37F #7F3FB3 #B37F3F

tetradic

#3FB37F #453FB3 #B33F73 #ADB33F

square

#3FB37F #453FB3 #B33F73 #ADB33F

split-complementary

#3FB37F #B33FAD #B3453F

monochromatic

#1F583F #2F865F #3FB37F #66C99D #93D9BA

Accessibility & contrast

On white

2.64

#3FB37F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#3FB37F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB37F

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB37F	#FFFFFF	#000000	##000000
##3FB37F	1.00	2.64	7.97	7.97
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A67C

Deuteranopia (green-blind)

#A19B82

Tritanopia (blue-blind)

#00B2A5

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3fb37f;
/* rgb */ color: rgb(63, 179, 127);
/* oklch */ color: oklch(68.8% 0.130 160.3);

Tailwind

colors: {
  custom: {
    50: '#81caa4',
    500: '#3fb37f',
    950: '#000000',
  },
}

SCSS

$custom: #3fb37f;
$custom-light: #81caa4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb37f",
  "rgb": {
    "r": 63,
    "g": 179,
    "b": 127
  },
  "hsl": {
    "h": 153.103,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68794,
    "c": 0.13002,
    "h": 160.3
  },
  "luminance": 0.34829
}

Semantic roles & 50–950 ramp

primary

#3FB37F

secondary

#C489A4

accent

#508DD8

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #3FB37F

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

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