#3FACA4#3FACA4

#3FACA4 is a light, moderate teal. Relative luminance 0.332; OKLCH L 68.1% C 0.099 H 188.3°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#3FACA4
RGB	rgb(63, 172, 164)
HSL	hsl(176, 46%, 46%)
HSV	hsv(176, 63%, 67%)
CMYK	cmyk(63.4%, 0%, 4.7%, 32.5%)
CIE-LAB	lab(64.35, -32.54, -5.05)
CIE-LCH	lch(64.35, 32.92, 188.81°)
OKLab	oklab(68.07% -0.0976 -0.0142)
OKLCH	oklch(68.07% 0.099 188.3)
XYZ	xyz(23.5002, 33.2396, 40.2921)
Luminance	0.3324 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FACA4 #AC3F47

analogous

#3FAC6D #3FACA4 #3F7DAC

triadic

#3FACA4 #A43FAC #ACA43F

tetradic

#3FACA4 #6D3FAC #AC3F47 #7DAC3F

square

#3FACA4 #6D3FAC #AC3F47 #7DAC3F

split-complementary

#3FACA4 #AC3F7D #AC6D3F

monochromatic

#1E524F #2F7F79 #3FACA4 #63C6BE #8FD6D1

Accessibility & contrast

On white

2.75

#3FACA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#3FACA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FACA4

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FACA4	#FFFFFF	#000000	##000000
##3FACA4	1.00	2.75	7.65	7.65
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A3A4

Deuteranopia (green-blind)

#9297A5

Tritanopia (blue-blind)

#00B0A9

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3faca4;
/* rgb */ color: rgb(63, 172, 164);
/* oklch */ color: oklch(68.1% 0.099 188.3);

Tailwind

colors: {
  custom: {
    50: '#81c5be',
    500: '#3faca4',
    950: '#000000',
  },
}

SCSS

$custom: #3faca4;
$custom-light: #81c5be;
$custom-dark: #000000;

JSON

{
  "hex": "#3faca4",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 164
  },
  "hsl": {
    "h": 175.596,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.68069,
    "c": 0.09862,
    "h": 188.3
  },
  "luminance": 0.33242
}

Semantic roles & 50–950 ramp

primary

#3FACA4

secondary

#C1868A

accent

#525BD6

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #3FACA4

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

Preview Lab → · Contrast checker → · Palette generator →