#3FB8AB#3FB8AB

#3FB8AB is a light, moderate teal. Relative luminance 0.383; OKLCH L 71.3% C 0.107 H 185.0°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#3FB8AB
RGB	rgb(63, 184, 171)
HSL	hsl(174, 49%, 48%)
HSV	hsv(174, 66%, 72%)
CMYK	cmyk(65.8%, 0%, 7.1%, 27.8%)
CIE-LAB	lab(68.22, -36.23, -3.22)
CIE-LCH	lch(68.22, 36.38, 185.08°)
OKLab	oklab(71.28% -0.1071 -0.0093)
OKLCH	oklch(71.28% 0.107 185)
XYZ	xyz(26.5377, 38.2751, 44.5094)
Luminance	0.3828 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB8AB #B83F4C

analogous

#3FB86E #3FB8AB #3F88B8

triadic

#3FB8AB #AB3FB8 #B8AB3F

tetradic

#3FB8AB #6E3FB8 #B83F4C #88B83F

square

#3FB8AB #6E3FB8 #B83F4C #88B83F

split-complementary

#3FB8AB #B83F88 #B86E3F

monochromatic

#205D56 #2F8A81 #3FB8AB #69CCC1 #96DBD4

Accessibility & contrast

On white

2.43

#3FB8AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#3FB8AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB8AB

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB8AB	#FFFFFF	#000000	##000000
##3FB8AB	1.00	2.43	8.66	8.66
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFAEAB

Deuteranopia (green-blind)

#9DA1AC

Tritanopia (blue-blind)

#00BCB4

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3fb8ab;
/* rgb */ color: rgb(63, 184, 171);
/* oklch */ color: oklch(71.3% 0.107 185.0);

Tailwind

colors: {
  custom: {
    50: '#83cec3',
    500: '#3fb8ab',
    950: '#000000',
  },
}

SCSS

$custom: #3fb8ab;
$custom-light: #83cec3;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb8ab",
  "rgb": {
    "r": 63,
    "g": 184,
    "b": 171
  },
  "hsl": {
    "h": 173.554,
    "s": 48.988,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71277,
    "c": 0.10747,
    "h": 185
  },
  "luminance": 0.38278
}

Semantic roles & 50–950 ramp

primary

#3FB8AB

secondary

#C78C92

accent

#4F5ED9

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3FB8AB

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

Preview Lab → · Contrast checker → · Palette generator →