#3FCBB8#3FCBB8

#3FCBB8 is a light, vivid teal. Relative luminance 0.472; OKLCH L 76.4% C 0.121 H 182.0°. Best body text is #000000 at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#3FCBB8
RGB	rgb(63, 203, 184)
HSL	hsl(172, 57%, 52%)
HSV	hsv(172, 69%, 80%)
CMYK	cmyk(69%, 0%, 9.4%, 20.4%)
CIE-LAB	lab(74.33, -41.34, -1.34)
CIE-LCH	lch(74.33, 41.36, 181.86°)
OKLab	oklab(76.37% -0.1206 -0.0043)
OKLCH	oklch(76.37% 0.121 182)
XYZ	xyz(32.0534, 47.2256, 52.7643)
Luminance	0.4723 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCBB8 #CB3F52

analogous

#3FCB72 #3FCBB8 #3F98CB

triadic

#3FCBB8 #B83FCB #CBB83F

tetradic

#3FCBB8 #723FCB #CB3F52 #98CB3F

square

#3FCBB8 #723FCB #CB3F52 #98CB3F

split-complementary

#3FCBB8 #CB3F98 #CB723F

monochromatic

#1F7166 #2CA191 #3FCBB8 #6FD8CA #9FE5DC

Accessibility & contrast

On white

2.01

#3FCBB8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.45

#3FCBB8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCBB8

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCBB8	#FFFFFF	#000000	##000000
##3FCBB8	1.00	2.01	10.45	10.45
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.45	21.00	1.00	1.00
##000000	10.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2BFB7

Deuteranopia (green-blind)

#AEB1BA

Tritanopia (blue-blind)

#00CFC5

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3fcbb8;
/* rgb */ color: rgb(63, 203, 184);
/* oklch */ color: oklch(76.4% 0.121 182.0);

Tailwind

colors: {
  custom: {
    50: '#87dbcd',
    500: '#3fcbb8',
    950: '#000000',
  },
}

SCSS

$custom: #3fcbb8;
$custom-light: #87dbcd;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcbb8",
  "rgb": {
    "r": 63,
    "g": 203,
    "b": 184
  },
  "hsl": {
    "h": 171.857,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.76368,
    "c": 0.12069,
    "h": 182
  },
  "luminance": 0.47229
}

Semantic roles & 50–950 ramp

primary

#3FCBB8

secondary

#D1949D

accent

#475CE1

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #3FCBB8

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

Preview Lab → · Contrast checker → · Palette generator →