#3FB388#3FB388

#3FB388 is a light, vivid teal. Relative luminance 0.351; OKLCH L 69.0% C 0.122 H 164.8°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#3FB388
RGB	rgb(63, 179, 136)
HSL	hsl(158, 48%, 47%)
HSV	hsv(158, 65%, 70%)
CMYK	cmyk(64.8%, 0%, 24%, 29.8%)
CIE-LAB	lab(65.80, -42.79, 12.56)
CIE-LCH	lch(65.80, 44.60, 163.64°)
OKLab	oklab(69.01% -0.1182 0.0321)
OKLCH	oklch(69.01% 0.122 164.8)
XYZ	xyz(22.6116, 35.0721, 28.8657)
Luminance	0.3508 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB388 #B33F6A

analogous

#3FB34E #3FB388 #3FA4B3

triadic

#3FB388 #883FB3 #B3883F

tetradic

#3FB388 #4E3FB3 #B33F6A #A4B33F

square

#3FB388 #4E3FB3 #B33F6A #A4B33F

split-complementary

#3FB388 #B33FA4 #B34E3F

monochromatic

#1F5843 #2F8666 #3FB388 #66C9A4 #93D9BF

Accessibility & contrast

On white

2.62

#3FB388 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#3FB388 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB388

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB388	#FFFFFF	#000000	##000000
##3FB388	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A786

Deuteranopia (green-blind)

#A09B8B

Tritanopia (blue-blind)

#00B3A7

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3fb388;
/* rgb */ color: rgb(63, 179, 136);
/* oklch */ color: oklch(69.0% 0.122 164.8);

Tailwind

colors: {
  custom: {
    50: '#81caaa',
    500: '#3fb388',
    950: '#000000',
  },
}

SCSS

$custom: #3fb388;
$custom-light: #81caaa;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb388",
  "rgb": {
    "r": 63,
    "g": 179,
    "b": 136
  },
  "hsl": {
    "h": 157.759,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.69014,
    "c": 0.12245,
    "h": 164.8
  },
  "luminance": 0.35075
}

Semantic roles & 50–950 ramp

primary

#3FB388

secondary

#C4899F

accent

#5082D8

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #3FB388

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

Preview Lab → · Contrast checker → · Palette generator →