#3FCAC5#3FCAC5

#3FCAC5 is a light, moderate teal. Relative luminance 0.473; OKLCH L 76.5% C 0.116 H 191.5°. Best body text is #000000 at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#3FCAC5
RGB	rgb(63, 202, 197)
HSL	hsl(178, 57%, 52%)
HSV	hsv(178, 69%, 79%)
CMYK	cmyk(68.8%, 0%, 2.5%, 20.8%)
CIE-LAB	lab(74.40, -37.36, -8.29)
CIE-LCH	lch(74.40, 38.27, 192.51°)
OKLab	oklab(76.54% -0.1138 -0.0231)
OKLCH	oklch(76.54% 0.116 191.5)
XYZ	xyz(33.2439, 47.3252, 60.1951)
Luminance	0.4733 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCAC5 #CA3F44

analogous

#3FCA80 #3FCAC5 #3F89CA

triadic

#3FCAC5 #C53FCA #CAC53F

tetradic

#3FCAC5 #803FCA #CA3F44 #89CA3F

square

#3FCAC5 #803FCA #CA3F44 #89CA3F

split-complementary

#3FCAC5 #CA3F89 #CA803F

monochromatic

#1F706D #2CA09C #3FCAC5 #6FD7D3 #9FE4E2

Accessibility & contrast

On white

2.01

#3FCAC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.47

#3FCAC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCAC5

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCAC5	#FFFFFF	#000000	##000000
##3FCAC5	1.00	2.01	10.47	10.47
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.47	21.00	1.00	1.00
##000000	10.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC0C5

Deuteranopia (green-blind)

#A9B1C6

Tritanopia (blue-blind)

#00D0C8

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3fcac5;
/* rgb */ color: rgb(63, 202, 197);
/* oklch */ color: oklch(76.5% 0.116 191.5);

Tailwind

colors: {
  custom: {
    50: '#88dad6',
    500: '#3fcac5',
    950: '#000000',
  },
}

SCSS

$custom: #3fcac5;
$custom-light: #88dad6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcac5",
  "rgb": {
    "r": 63,
    "g": 202,
    "b": 197
  },
  "hsl": {
    "h": 177.842,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.7654,
    "c": 0.11614,
    "h": 191.5
  },
  "luminance": 0.47329
}

Semantic roles & 50–950 ramp

primary

#3FCAC5

secondary

#D19496

accent

#484DE0

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #3FCAC5

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

Preview Lab → · Contrast checker → · Palette generator →