#3FB18D#3FB18D

#3FB18D is a light, moderate teal. Relative luminance 0.344; OKLCH L 68.6% C 0.116 H 168.4°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#3FB18D
RGB	rgb(63, 177, 141)
HSL	hsl(161, 48%, 47%)
HSV	hsv(161, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 20.3%, 30.6%)
CIE-LAB	lab(65.30, -40.76, 9.09)
CIE-LCH	lch(65.30, 41.76, 167.42°)
OKLab	oklab(68.64% -0.1137 0.0233)
OKLCH	oklch(68.64% 0.116 168.4)
XYZ	xyz(22.5773, 34.4217, 30.6483)
Luminance	0.3442 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB18D #B13F63

analogous

#3FB154 #3FB18D #3F9CB1

triadic

#3FB18D #8D3FB1 #B18D3F

tetradic

#3FB18D #543FB1 #B13F63 #9CB13F

square

#3FB18D #543FB1 #B13F63 #9CB13F

split-complementary

#3FB18D #B13F9C #B1543F

monochromatic

#1F5745 #2F8469 #3FB18D #65C8A9 #92D8C2

Accessibility & contrast

On white

2.66

#3FB18D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#3FB18D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB18D

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB18D	#FFFFFF	#000000	##000000
##3FB18D	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA58B

Deuteranopia (green-blind)

#9D9A8F

Tritanopia (blue-blind)

#00B2A7

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3fb18d;
/* rgb */ color: rgb(63, 177, 141);
/* oklch */ color: oklch(68.6% 0.116 168.4);

Tailwind

colors: {
  custom: {
    50: '#81c9ae',
    500: '#3fb18d',
    950: '#000000',
  },
}

SCSS

$custom: #3fb18d;
$custom-light: #81c9ae;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb18d",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 141
  },
  "hsl": {
    "h": 161.053,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68635,
    "c": 0.11602,
    "h": 168.4
  },
  "luminance": 0.34424
}

Semantic roles & 50–950 ramp

primary

#3FB18D

secondary

#C4889B

accent

#517BD7

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #3FB18D

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

Preview Lab → · Contrast checker → · Palette generator →