#3FB8A9#3FB8A9

#3FB8A9 is a light, moderate teal. Relative luminance 0.382; OKLCH L 71.2% C 0.108 H 183.5°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#3FB8A9
RGB	rgb(63, 184, 169)
HSL	hsl(173, 49%, 48%)
HSV	hsv(173, 66%, 72%)
CMYK	cmyk(65.8%, 0%, 8.2%, 27.8%)
CIE-LAB	lab(68.17, -36.77, -2.20)
CIE-LCH	lch(68.17, 36.84, 183.42°)
OKLab	oklab(71.21% -0.108 -0.0065)
OKLCH	oklch(71.21% 0.108 183.5)
XYZ	xyz(26.3485, 38.1994, 43.5130)
Luminance	0.3820 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB8A9 #B83F4E

analogous

#3FB86C #3FB8A9 #3F8AB8

triadic

#3FB8A9 #A93FB8 #B8A93F

tetradic

#3FB8A9 #6C3FB8 #B83F4E #8AB83F

square

#3FB8A9 #6C3FB8 #B83F4E #8AB83F

split-complementary

#3FB8A9 #B83F8A #B86C3F

monochromatic

#205D55 #2F8A7F #3FB8A9 #69CCBF #96DBD3

Accessibility & contrast

On white

2.43

#3FB8A9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#3FB8A9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB8A9

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB8A9	#FFFFFF	#000000	##000000
##3FB8A9	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFAEA8

Deuteranopia (green-blind)

#9EA1AA

Tritanopia (blue-blind)

#00BCB3

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3fb8a9;
/* rgb */ color: rgb(63, 184, 169);
/* oklch */ color: oklch(71.2% 0.108 183.5);

Tailwind

colors: {
  custom: {
    50: '#83cec2',
    500: '#3fb8a9',
    950: '#000000',
  },
}

SCSS

$custom: #3fb8a9;
$custom-light: #83cec2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb8a9",
  "rgb": {
    "r": 63,
    "g": 184,
    "b": 169
  },
  "hsl": {
    "h": 172.562,
    "s": 48.988,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71213,
    "c": 0.10818,
    "h": 183.5
  },
  "luminance": 0.38202
}

Semantic roles & 50–950 ramp

primary

#3FB8A9

secondary

#C78C93

accent

#4F60D9

background

#F8FCFB

surface

#F0F9F7

border

#CBD2D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3FB8A9

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

Preview Lab → · Contrast checker → · Palette generator →