#3FB189#3FB189

#3FB189 is a light, moderate teal. Relative luminance 0.343; OKLCH L 68.5% C 0.119 H 166.1°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#3FB189
RGB	rgb(63, 177, 137)
HSL	hsl(159, 48%, 47%)
HSV	hsv(159, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 22.6%, 30.6%)
CIE-LAB	lab(65.20, -41.70, 11.17)
CIE-LCH	lch(65.20, 43.17, 165.01°)
OKLab	oklab(68.53% -0.1156 0.0286)
OKLCH	oklch(68.53% 0.119 166.1)
XYZ	xyz(22.2851, 34.3048, 29.1091)
Luminance	0.3431 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB189 #B13F67

analogous

#3FB150 #3FB189 #3FA0B1

triadic

#3FB189 #893FB1 #B1893F

tetradic

#3FB189 #503FB1 #B13F67 #A0B13F

square

#3FB189 #503FB1 #B13F67 #A0B13F

split-complementary

#3FB189 #B13FA0 #B1503F

monochromatic

#1F5743 #2F8466 #3FB189 #65C8A5 #92D8C0

Accessibility & contrast

On white

2.67

#3FB189 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#3FB189 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB189

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB189	#FFFFFF	#000000	##000000
##3FB189	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA587

Deuteranopia (green-blind)

#9E9A8C

Tritanopia (blue-blind)

#00B1A6

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3fb189;
/* rgb */ color: rgb(63, 177, 137);
/* oklch */ color: oklch(68.5% 0.119 166.1);

Tailwind

colors: {
  custom: {
    50: '#81c9ab',
    500: '#3fb189',
    950: '#000000',
  },
}

SCSS

$custom: #3fb189;
$custom-light: #81c9ab;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb189",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 137
  },
  "hsl": {
    "h": 158.947,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.6853,
    "c": 0.11904,
    "h": 166.1
  },
  "luminance": 0.34307
}

Semantic roles & 50–950 ramp

primary

#3FB189

secondary

#C4889D

accent

#5180D7

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #3FB189

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

Preview Lab → · Contrast checker → · Palette generator →