#3FB3AA#3FB3AA

#3FB3AA is a light, moderate teal. Relative luminance 0.362; OKLCH L 70.0% C 0.103 H 187.8°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#3FB3AA
RGB	rgb(63, 179, 170)
HSL	hsl(175, 48%, 47%)
HSV	hsv(175, 65%, 70%)
CMYK	cmyk(64.8%, 0%, 5%, 29.8%)
CIE-LAB	lab(66.67, -34.18, -4.96)
CIE-LCH	lch(66.67, 34.54, 188.25°)
OKLab	oklab(70.01% -0.1023 -0.014)
OKLCH	oklch(70.01% 0.103 187.8)
XYZ	xyz(25.4224, 36.1964, 43.6692)
Luminance	0.3620 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB3AA #B33F48

analogous

#3FB370 #3FB3AA #3F82B3

triadic

#3FB3AA #AA3FB3 #B3AA3F

tetradic

#3FB3AA #703FB3 #B33F48 #82B33F

square

#3FB3AA #703FB3 #B33F48 #82B33F

split-complementary

#3FB3AA #B33F82 #B3703F

monochromatic

#1F5854 #2F867F #3FB3AA #66C9C1 #93D9D4

Accessibility & contrast

On white

2.55

#3FB3AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#3FB3AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB3AA

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB3AA	#FFFFFF	#000000	##000000
##3FB3AA	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAAAAA

Deuteranopia (green-blind)

#989DAB

Tritanopia (blue-blind)

#00B7B0

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fb3aa;
/* rgb */ color: rgb(63, 179, 170);
/* oklch */ color: oklch(70.0% 0.103 187.8);

Tailwind

colors: {
  custom: {
    50: '#83cac3',
    500: '#3fb3aa',
    950: '#000000',
  },
}

SCSS

$custom: #3fb3aa;
$custom-light: #83cac3;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb3aa",
  "rgb": {
    "r": 63,
    "g": 179,
    "b": 170
  },
  "hsl": {
    "h": 175.345,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.70005,
    "c": 0.10325,
    "h": 187.8
  },
  "luminance": 0.36199
}

Semantic roles & 50–950 ramp

primary

#3FB3AA

secondary

#C4898E

accent

#505BD8

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3FB3AA

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

Preview Lab → · Contrast checker → · Palette generator →