#3FC4AC#3FC4AC

#3FC4AC is a light, moderate teal. Relative luminance 0.435; OKLCH L 74.3% C 0.119 H 178.3°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#3FC4AC
RGB	rgb(63, 196, 172)
HSL	hsl(169, 53%, 51%)
HSV	hsv(169, 68%, 77%)
CMYK	cmyk(67.9%, 0%, 12.2%, 23.1%)
CIE-LAB	lab(71.90, -41.38, 1.61)
CIE-LCH	lch(71.90, 41.41, 177.77°)
OKLab	oklab(74.28% -0.119 0.0036)
OKLCH	oklch(74.28% 0.119 178.3)
XYZ	xyz(29.2326, 43.5119, 45.8797)
Luminance	0.4351 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC4AC #C43F57

analogous

#3FC469 #3FC4AC #3F99C4

triadic

#3FC4AC #AC3FC4 #C4AC3F

tetradic

#3FC4AC #693FC4 #C43F57 #99C43F

square

#3FC4AC #693FC4 #C43F57 #99C43F

split-complementary

#3FC4AC #C43F99 #C4693F

monochromatic

#20685B #2E9784 #3FC4AC #6ED2C0 #9DE1D4

Accessibility & contrast

On white

2.16

#3FC4AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#3FC4AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC4AC

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC4AC	#FFFFFF	#000000	##000000
##3FC4AC	1.00	2.16	9.70	9.70
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCB8AB

Deuteranopia (green-blind)

#A9ABAE

Tritanopia (blue-blind)

#00C7BD

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3fc4ac;
/* rgb */ color: rgb(63, 196, 172);
/* oklch */ color: oklch(74.3% 0.119 178.3);

Tailwind

colors: {
  custom: {
    50: '#85d6c4',
    500: '#3fc4ac',
    950: '#000000',
  },
}

SCSS

$custom: #3fc4ac;
$custom-light: #85d6c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc4ac",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 172
  },
  "hsl": {
    "h": 169.173,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.7428,
    "c": 0.11904,
    "h": 178.3
  },
  "luminance": 0.43515
}

Semantic roles & 50–950 ramp

primary

#3FC4AC

secondary

#CD929D

accent

#4B66DC

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #3FC4AC

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

Preview Lab → · Contrast checker → · Palette generator →