#3FAB91#3FAB91

#3FAB91 is a light, moderate teal. Relative luminance 0.322; OKLCH L 67.2% C 0.106 H 174.1°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#3FAB91
RGB	rgb(63, 171, 145)
HSL	hsl(166, 46%, 46%)
HSV	hsv(166, 63%, 67%)
CMYK	cmyk(63.2%, 0%, 15.2%, 32.9%)
CIE-LAB	lab(63.53, -37.10, 4.34)
CIE-LCH	lch(63.53, 37.35, 173.32°)
OKLab	oklab(67.22% -0.1053 0.0109)
OKLCH	oklch(67.22% 0.106 174.1)
XYZ	xyz(21.7212, 32.2246, 31.8578)
Luminance	0.3223 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAB91 #AB3F59

analogous

#3FAB5B #3FAB91 #3F8FAB

triadic

#3FAB91 #913FAB #AB913F

tetradic

#3FAB91 #5B3FAB #AB3F59 #8FAB3F

square

#3FAB91 #5B3FAB #AB3F59 #8FAB3F

split-complementary

#3FAB91 #AB3F8F #AB5B3F

monochromatic

#1E5245 #2F7E6B #3FAB91 #62C5AD #8FD6C5

Accessibility & contrast

On white

2.82

#3FAB91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#3FAB91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAB91

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAB91	#FFFFFF	#000000	##000000
##3FAB91	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5A190

Deuteranopia (green-blind)

#969593

Tritanopia (blue-blind)

#00ADA3

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3fab91;
/* rgb */ color: rgb(63, 171, 145);
/* oklch */ color: oklch(67.2% 0.106 174.1);

Tailwind

colors: {
  custom: {
    50: '#80c4b1',
    500: '#3fab91',
    950: '#000000',
  },
}

SCSS

$custom: #3fab91;
$custom-light: #80c4b1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fab91",
  "rgb": {
    "r": 63,
    "g": 171,
    "b": 145
  },
  "hsl": {
    "h": 165.556,
    "s": 46.154,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67225,
    "c": 0.10589,
    "h": 174.1
  },
  "luminance": 0.32227
}

Semantic roles & 50–950 ramp

primary

#3FAB91

secondary

#C18593

accent

#5272D6

background

#F8FCFA

surface

#EFF8F5

border

#CAD1CF

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #3FAB91

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

Preview Lab → · Contrast checker → · Palette generator →