#3FA8AB#3FA8AB

#3FA8AB is a light, moderate teal. Relative luminance 0.320; OKLCH L 67.3% C 0.095 H 197.8°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#3FA8AB
RGB	rgb(63, 168, 171)
HSL	hsl(182, 46%, 46%)
HSV	hsv(182, 63%, 67%)
CMYK	cmyk(63.2%, 1.8%, 0%, 32.9%)
CIE-LAB	lab(63.34, -28.62, -10.46)
CIE-LCH	lch(63.34, 30.47, 200.08°)
OKLab	oklab(67.32% -0.0902 -0.029)
OKLCH	oklch(67.32% 0.095 197.8)
XYZ	xyz(23.4000, 31.9998, 43.4635)
Luminance	0.3200 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA8AB #AB423F

analogous

#3FAB78 #3FA8AB #3F72AB

triadic

#3FA8AB #AB3FA8 #A8AB3F

tetradic

#3FA8AB #783FAB #AB423F #72AB3F

square

#3FA8AB #783FAB #AB423F #72AB3F

split-complementary

#3FA8AB #AB3F72 #AB783F

monochromatic

#1E5052 #2F7C7E #3FA8AB #62C2C5 #8FD4D6

Accessibility & contrast

On white

2.84

#3FA8AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#3FA8AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA8AB

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA8AB	#FFFFFF	#000000	##000000
##3FA8AB	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DA1AB

Deuteranopia (green-blind)

#8C94AC

Tritanopia (blue-blind)

#00AEA9

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3fa8ab;
/* rgb */ color: rgb(63, 168, 171);
/* oklch */ color: oklch(67.3% 0.095 197.8);

Tailwind

colors: {
  custom: {
    50: '#81c2c4',
    500: '#3fa8ab',
    950: '#000000',
  },
}

SCSS

$custom: #3fa8ab;
$custom-light: #81c2c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa8ab",
  "rgb": {
    "r": 63,
    "g": 168,
    "b": 171
  },
  "hsl": {
    "h": 181.667,
    "s": 46.154,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67319,
    "c": 0.09477,
    "h": 197.8
  },
  "luminance": 0.32002
}

Semantic roles & 50–950 ramp

primary

#3FA8AB

secondary

#C18785

accent

#5652D6

background

#F8FBFC

surface

#F0F7F8

border

#CBD0D1

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #3FA8AB

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

Preview Lab → · Contrast checker → · Palette generator →