#3FCBC5#3FCBC5

#3FCBC5 is a light, moderate teal. Relative luminance 0.478; OKLCH L 76.8% C 0.117 H 190.8°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#3FCBC5
RGB	rgb(63, 203, 197)
HSL	hsl(177, 57%, 52%)
HSV	hsv(177, 69%, 80%)
CMYK	cmyk(69%, 0%, 3%, 20.4%)
CIE-LAB	lab(74.70, -37.82, -7.84)
CIE-LCH	lch(74.70, 38.62, 191.72°)
OKLab	oklab(76.78% -0.1148 -0.0219)
OKLCH	oklch(76.78% 0.117 190.8)
XYZ	xyz(33.4792, 47.7960, 60.2736)
Luminance	0.4780 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCBC5 #CB3F45

analogous

#3FCB7F #3FCBC5 #3F8BCB

triadic

#3FCBC5 #C53FCB #CBC53F

tetradic

#3FCBC5 #7F3FCB #CB3F45 #8BCB3F

square

#3FCBC5 #7F3FCB #CB3F45 #8BCB3F

split-complementary

#3FCBC5 #CB3F8B #CB7F3F

monochromatic

#1F716D #2CA19C #3FCBC5 #6FD8D4 #9FE5E2

Accessibility & contrast

On white

1.99

#3FCBC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.56

#3FCBC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCBC5

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCBC5	#FFFFFF	#000000	##000000
##3FCBC5	1.00	1.99	10.56	10.56
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.56	21.00	1.00	1.00
##000000	10.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC1C5

Deuteranopia (green-blind)

#ABB1C6

Tritanopia (blue-blind)

#00D1C9

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #3fcbc5;
/* rgb */ color: rgb(63, 203, 197);
/* oklch */ color: oklch(76.8% 0.117 190.8);

Tailwind

colors: {
  custom: {
    50: '#88dbd6',
    500: '#3fcbc5',
    950: '#000000',
  },
}

SCSS

$custom: #3fcbc5;
$custom-light: #88dbd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcbc5",
  "rgb": {
    "r": 63,
    "g": 203,
    "b": 197
  },
  "hsl": {
    "h": 177.429,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.76783,
    "c": 0.11689,
    "h": 190.8
  },
  "luminance": 0.478
}

Semantic roles & 50–950 ramp

primary

#3FCBC5

secondary

#D19497

accent

#474EE1

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #3FCBC5

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

Preview Lab → · Contrast checker → · Palette generator →