#3FB789#3FB789

#3FB789 is a light, vivid teal. Relative luminance 0.367; OKLCH L 70.1% C 0.127 H 163.9°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#3FB789
RGB	rgb(63, 183, 137)
HSL	hsl(157, 49%, 48%)
HSV	hsv(157, 66%, 72%)
CMYK	cmyk(65.6%, 0%, 25.1%, 28.2%)
CIE-LAB	lab(67.07, -44.27, 13.79)
CIE-LCH	lch(67.07, 46.37, 162.69°)
OKLab	oklab(70.06% -0.1219 0.0352)
OKLCH	oklch(70.06% 0.127 163.9)
XYZ	xyz(23.4963, 36.7274, 29.5129)
Luminance	0.3673 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB789 #B73F6D

analogous

#3FB74D #3FB789 #3FA9B7

triadic

#3FB789 #893FB7 #B7893F

tetradic

#3FB789 #4D3FB7 #B73F6D #A9B73F

square

#3FB789 #4D3FB7 #B73F6D #A9B73F

split-complementary

#3FB789 #B73FA9 #B74D3F

monochromatic

#205C45 #2F8967 #3FB789 #68CBA5 #96DBC0

Accessibility & contrast

On white

2.52

#3FB789 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#3FB789 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB789

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB789	#FFFFFF	#000000	##000000
##3FB789	1.00	2.52	8.35	8.35
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4AA86

Deuteranopia (green-blind)

#A49E8C

Tritanopia (blue-blind)

#00B7AA

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3fb789;
/* rgb */ color: rgb(63, 183, 137);
/* oklch */ color: oklch(70.1% 0.127 163.9);

Tailwind

colors: {
  custom: {
    50: '#82cdab',
    500: '#3fb789',
    950: '#000000',
  },
}

SCSS

$custom: #3fb789;
$custom-light: #82cdab;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb789",
  "rgb": {
    "r": 63,
    "g": 183,
    "b": 137
  },
  "hsl": {
    "h": 157,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.70058,
    "c": 0.12689,
    "h": 163.9
  },
  "luminance": 0.3673
}

Semantic roles & 50–950 ramp

primary

#3FB789

secondary

#C68BA2

accent

#4F84D8

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C1310

muted

#7D827F

Preview Lab

Preview with #3FB789

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

Preview Lab → · Contrast checker → · Palette generator →