#3FB8A4#3FB8A4

#3FB8A4 is a light, moderate teal. Relative luminance 0.380; OKLCH L 71.1% C 0.110 H 179.8°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#3FB8A4
RGB	rgb(63, 184, 164)
HSL	hsl(170, 49%, 48%)
HSV	hsv(170, 66%, 72%)
CMYK	cmyk(65.8%, 0%, 10.9%, 27.8%)
CIE-LAB	lab(68.03, -38.10, 0.36)
CIE-LCH	lch(68.03, 38.10, 179.47°)
OKLab	oklab(71.06% -0.1103 0.0003)
OKLCH	oklch(71.06% 0.11 179.8)
XYZ	xyz(25.8880, 38.0152, 41.0881)
Luminance	0.3802 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB8A4 #B83F53

analogous

#3FB867 #3FB8A4 #3F8FB8

triadic

#3FB8A4 #A43FB8 #B8A43F

tetradic

#3FB8A4 #673FB8 #B83F53 #8FB83F

square

#3FB8A4 #673FB8 #B83F53 #8FB83F

split-complementary

#3FB8A4 #B83F8F #B8673F

monochromatic

#205D53 #2F8A7B #3FB8A4 #69CCBB #96DBD0

Accessibility & contrast

On white

2.44

#3FB8A4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#3FB8A4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB8A4

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB8A4	#FFFFFF	#000000	##000000
##3FB8A4	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0ADA3

Deuteranopia (green-blind)

#9FA0A6

Tritanopia (blue-blind)

#00BBB2

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3fb8a4;
/* rgb */ color: rgb(63, 184, 164);
/* oklch */ color: oklch(71.1% 0.110 179.8);

Tailwind

colors: {
  custom: {
    50: '#83cebe',
    500: '#3fb8a4',
    950: '#000000',
  },
}

SCSS

$custom: #3fb8a4;
$custom-light: #83cebe;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb8a4",
  "rgb": {
    "r": 63,
    "g": 184,
    "b": 164
  },
  "hsl": {
    "h": 170.083,
    "s": 48.988,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71058,
    "c": 0.11027,
    "h": 179.8
  },
  "luminance": 0.38018
}

Semantic roles & 50–950 ramp

primary

#3FB8A4

secondary

#C78C96

accent

#4F66D9

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3FB8A4

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

Preview Lab → · Contrast checker → · Palette generator →