#3FB8A3#3FB8A3

#3FB8A3 is a light, moderate teal. Relative luminance 0.380; OKLCH L 71.0% C 0.111 H 179.1°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#3FB8A3
RGB	rgb(63, 184, 163)
HSL	hsl(170, 49%, 48%)
HSV	hsv(170, 66%, 72%)
CMYK	cmyk(65.8%, 0%, 11.4%, 27.8%)
CIE-LAB	lab(68.01, -38.36, 0.87)
CIE-LCH	lch(68.01, 38.37, 178.70°)
OKLab	oklab(71.03% -0.1107 0.0017)
OKLCH	oklch(71.03% 0.111 179.1)
XYZ	xyz(25.7981, 37.9792, 40.6143)
Luminance	0.3798 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB8A3 #B83F54

analogous

#3FB866 #3FB8A3 #3F90B8

triadic

#3FB8A3 #A33FB8 #B8A33F

tetradic

#3FB8A3 #663FB8 #B83F54 #90B83F

square

#3FB8A3 #663FB8 #B83F54 #90B83F

split-complementary

#3FB8A3 #B83F90 #B8663F

monochromatic

#205D52 #2F8A7B #3FB8A3 #69CCBA #96DBCF

Accessibility & contrast

On white

2.44

#3FB8A3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#3FB8A3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB8A3

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB8A3	#FFFFFF	#000000	##000000
##3FB8A3	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)

#B1ADA2

Deuteranopia (green-blind)

#9FA0A5

Tritanopia (blue-blind)

#00BBB2

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3fb8a3;
/* rgb */ color: rgb(63, 184, 163);
/* oklch */ color: oklch(71.0% 0.111 179.1);

Tailwind

colors: {
  custom: {
    50: '#83cebe',
    500: '#3fb8a3',
    950: '#000000',
  },
}

SCSS

$custom: #3fb8a3;
$custom-light: #83cebe;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb8a3",
  "rgb": {
    "r": 63,
    "g": 184,
    "b": 163
  },
  "hsl": {
    "h": 169.587,
    "s": 48.988,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71027,
    "c": 0.11074,
    "h": 179.1
  },
  "luminance": 0.37982
}

Semantic roles & 50–950 ramp

primary

#3FB8A3

secondary

#C78C96

accent

#4F67D9

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3FB8A3

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

Preview Lab → · Contrast checker → · Palette generator →