#3FA3AB#3FA3AB

#3FA3AB is a light, moderate teal. Relative luminance 0.302; OKLCH L 66.1% C 0.092 H 202.6°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#3FA3AB
RGB	rgb(63, 163, 171)
HSL	hsl(184, 46%, 46%)
HSV	hsv(184, 63%, 67%)
CMYK	cmyk(63.2%, 4.7%, 0%, 32.9%)
CIE-LAB	lab(61.82, -26.14, -12.75)
CIE-LCH	lch(61.82, 29.08, 206.00°)
OKLab	oklab(66.09% -0.0849 -0.0353)
OKLCH	oklch(66.09% 0.092 202.6)
XYZ	xyz(22.4946, 30.1890, 43.1617)
Luminance	0.3019 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA3AB #AB473F

analogous

#3FAB7D #3FA3AB #3F6DAB

triadic

#3FA3AB #AB3FA3 #A3AB3F

tetradic

#3FA3AB #7D3FAB #AB473F #6DAB3F

square

#3FA3AB #7D3FAB #AB473F #6DAB3F

split-complementary

#3FA3AB #AB3F6D #AB7D3F

monochromatic

#1E4E52 #2F787E #3FA3AB #62BEC5 #8FD0D6

Accessibility & contrast

On white

2.98

#3FA3AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#3FA3AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA3AB

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA3AB	#FFFFFF	#000000	##000000
##3FA3AB	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979CAC

Deuteranopia (green-blind)

#8790AB

Tritanopia (blue-blind)

#00A9A5

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #3fa3ab;
/* rgb */ color: rgb(63, 163, 171);
/* oklch */ color: oklch(66.1% 0.092 202.6);

Tailwind

colors: {
  custom: {
    50: '#81bec4',
    500: '#3fa3ab',
    950: '#000000',
  },
}

SCSS

$custom: #3fa3ab;
$custom-light: #81bec4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa3ab",
  "rgb": {
    "r": 63,
    "g": 163,
    "b": 171
  },
  "hsl": {
    "h": 184.444,
    "s": 46.154,
    "l": 45.882
  },
  "oklch": {
    "l": 0.66087,
    "c": 0.09193,
    "h": 202.6
  },
  "luminance": 0.30191
}

Semantic roles & 50–950 ramp

primary

#3FA3AB

secondary

#C18A85

accent

#5C52D6

background

#F8FBFC

surface

#F0F7F8

border

#CBD0D1

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #3FA3AB

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

Preview Lab → · Contrast checker → · Palette generator →