#3FACB0#3FACB0

#3FACB0 is a light, moderate teal. Relative luminance 0.337; OKLCH L 68.5% C 0.097 H 198.6°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#3FACB0
RGB	rgb(63, 172, 176)
HSL	hsl(182, 47%, 47%)
HSV	hsv(182, 64%, 69%)
CMYK	cmyk(64.2%, 2.3%, 0%, 31%)
CIE-LAB	lab(64.72, -29.13, -11.19)
CIE-LCH	lch(64.72, 31.21, 201.02°)
OKLab	oklab(68.48% -0.0923 -0.031)
OKLCH	oklch(68.48% 0.097 198.6)
XYZ	xyz(24.6355, 33.6937, 46.2711)
Luminance	0.3370 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FACB0 #B0433F

analogous

#3FB07C #3FACB0 #3F74B0

triadic

#3FACB0 #B03FAC #ACB03F

tetradic

#3FACB0 #7C3FB0 #B0433F #74B03F

square

#3FACB0 #7C3FB0 #B0433F #74B03F

split-complementary

#3FACB0 #B03F74 #B07C3F

monochromatic

#1F5456 #2F8083 #3FACB0 #65C4C8 #92D5D8

Accessibility & contrast

On white

2.71

#3FACB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#3FACB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FACB0

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FACB0	#FFFFFF	#000000	##000000
##3FACB0	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0A4B0

Deuteranopia (green-blind)

#8F98B1

Tritanopia (blue-blind)

#00B2AD

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3facb0;
/* rgb */ color: rgb(63, 172, 176);
/* oklch */ color: oklch(68.5% 0.097 198.6);

Tailwind

colors: {
  custom: {
    50: '#82c5c7',
    500: '#3facb0',
    950: '#000000',
  },
}

SCSS

$custom: #3facb0;
$custom-light: #82c5c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3facb0",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 176
  },
  "hsl": {
    "h": 182.124,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.68484,
    "c": 0.09735,
    "h": 198.6
  },
  "luminance": 0.33696
}

Semantic roles & 50–950 ramp

primary

#3FACB0

secondary

#C38A88

accent

#5651D7

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3FACB0

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

Preview Lab → · Contrast checker → · Palette generator →