#3FAB9A#3FAB9A

#3FAB9A is a light, moderate teal. Relative luminance 0.325; OKLCH L 67.5% C 0.101 H 180.8°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#3FAB9A
RGB	rgb(63, 171, 154)
HSL	hsl(171, 46%, 46%)
HSV	hsv(171, 63%, 67%)
CMYK	cmyk(63.2%, 0%, 9.9%, 32.9%)
CIE-LAB	lab(63.76, -34.77, -0.33)
CIE-LCH	lch(63.76, 34.77, 180.55°)
OKLab	oklab(67.5% -0.1011 -0.0015)
OKLCH	oklch(67.5% 0.101 180.8)
XYZ	xyz(22.4428, 32.5133, 35.6585)
Luminance	0.3252 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAB9A #AB3F50

analogous

#3FAB64 #3FAB9A #3F86AB

triadic

#3FAB9A #9A3FAB #AB9A3F

tetradic

#3FAB9A #643FAB #AB3F50 #86AB3F

square

#3FAB9A #643FAB #AB3F50 #86AB3F

split-complementary

#3FAB9A #AB3F86 #AB643F

monochromatic

#1E5249 #2F7E72 #3FAB9A #62C5B6 #8FD6CA

Accessibility & contrast

On white

2.80

#3FAB9A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#3FAB9A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAB9A

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAB9A	#FFFFFF	#000000	##000000
##3FAB9A	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A199

Deuteranopia (green-blind)

#94969B

Tritanopia (blue-blind)

#00AEA6

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3fab9a;
/* rgb */ color: rgb(63, 171, 154);
/* oklch */ color: oklch(67.5% 0.101 180.8);

Tailwind

colors: {
  custom: {
    50: '#81c4b7',
    500: '#3fab9a',
    950: '#000000',
  },
}

SCSS

$custom: #3fab9a;
$custom-light: #81c4b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fab9a",
  "rgb": {
    "r": 63,
    "g": 171,
    "b": 154
  },
  "hsl": {
    "h": 170.556,
    "s": 46.154,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67496,
    "c": 0.10112,
    "h": 180.8
  },
  "luminance": 0.32516
}

Semantic roles & 50–950 ramp

primary

#3FAB9A

secondary

#C1858F

accent

#5267D6

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #3FAB9A

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

Preview Lab → · Contrast checker → · Palette generator →