#3FB99D#3FB99D

#3FB99D is a light, moderate teal. Relative luminance 0.382; OKLCH L 71.1% C 0.115 H 174.5°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#3FB99D
RGB	rgb(63, 185, 157)
HSL	hsl(166, 49%, 49%)
HSV	hsv(166, 66%, 73%)
CMYK	cmyk(65.9%, 0%, 15.1%, 27.5%)
CIE-LAB	lab(68.16, -40.34, 4.39)
CIE-LCH	lch(68.16, 40.58, 173.79°)
OKLab	oklab(71.1% -0.1146 0.011)
OKLCH	oklch(71.1% 0.115 174.5)
XYZ	xyz(25.4817, 38.1862, 37.9195)
Luminance	0.3819 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB99D #B93F5B

analogous

#3FB960 #3FB99D #3F98B9

triadic

#3FB99D #9D3FB9 #B99D3F

tetradic

#3FB99D #603FB9 #B93F5B #98B93F

square

#3FB99D #603FB9 #B93F5B #98B93F

split-complementary

#3FB99D #B93F98 #B9603F

monochromatic

#205E50 #2F8B76 #3FB99D #69CCB5 #97DCCC

Accessibility & contrast

On white

2.43

#3FB99D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#3FB99D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB99D

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB99D	#FFFFFF	#000000	##000000
##3FB99D	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3AE9C

Deuteranopia (green-blind)

#A2A19F

Tritanopia (blue-blind)

#00BBB1

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3fb99d;
/* rgb */ color: rgb(63, 185, 157);
/* oklch */ color: oklch(71.1% 0.115 174.5);

Tailwind

colors: {
  custom: {
    50: '#83cfb9',
    500: '#3fb99d',
    950: '#000000',
  },
}

SCSS

$custom: #3fb99d;
$custom-light: #83cfb9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb99d",
  "rgb": {
    "r": 63,
    "g": 185,
    "b": 157
  },
  "hsl": {
    "h": 166.23,
    "s": 49.194,
    "l": 48.627
  },
  "oklch": {
    "l": 0.711,
    "c": 0.1151,
    "h": 174.5
  },
  "luminance": 0.38189
}

Semantic roles & 50–950 ramp

primary

#3FB99D

secondary

#C78D9A

accent

#4F6FD9

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1411

muted

#7D8280

Preview Lab

Preview with #3FB99D

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

Preview Lab → · Contrast checker → · Palette generator →