#3FCBDC#3FCBDC

#3FCBDC is a light, moderate teal. Relative luminance 0.489; OKLCH L 77.6% C 0.118 H 206.9°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#3FCBDC
RGB	rgb(63, 203, 220)
HSL	hsl(186, 69%, 55%)
HSV	hsv(186, 71%, 86%)
CMYK	cmyk(71.4%, 7.7%, 0%, 13.7%)
CIE-LAB	lab(75.41, -31.18, -19.21)
CIE-LCH	lch(75.41, 36.62, 211.64°)
OKLab	oklab(77.6% -0.1051 -0.0534)
OKLCH	oklch(77.6% 0.118 206.9)
XYZ	xyz(36.3185, 48.9317, 75.2269)
Luminance	0.4894 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCBDC #DC503F

analogous

#3FDC9F #3FCBDC #3F7CDC

triadic

#3FCBDC #DC3FCB #CBDC3F

tetradic

#3FCBDC #9F3FDC #DC503F #7CDC3F

square

#3FCBDC #9F3FDC #DC503F #7CDC3F

split-complementary

#3FCBDC #DC3F7C #DC9F3F

monochromatic

#197C88 #22ABBC #3FCBDC #73D9E5 #A7E7EF

Accessibility & contrast

On white

1.95

#3FCBDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#3FCBDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCBDC

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCBDC	#FFFFFF	#000000	##000000
##3FCBDC	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC3DD

Deuteranopia (green-blind)

#A4B3DC

Tritanopia (blue-blind)

#00D4D0

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #3fcbdc;
/* rgb */ color: rgb(63, 203, 220);
/* oklch */ color: oklch(77.6% 0.118 206.9);

Tailwind

colors: {
  custom: {
    50: '#8adbe6',
    500: '#3fcbdc',
    950: '#000000',
  },
}

SCSS

$custom: #3fcbdc;
$custom-light: #8adbe6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcbdc",
  "rgb": {
    "r": 63,
    "g": 203,
    "b": 220
  },
  "hsl": {
    "h": 186.497,
    "s": 69.163,
    "l": 55.49
  },
  "oklch": {
    "l": 0.77596,
    "c": 0.11787,
    "h": 206.9
  },
  "luminance": 0.48936
}

Semantic roles & 50–950 ramp

primary

#3FCBDC

secondary

#DCA29B

accent

#4F3CEC

background

#F9FDFE

surface

#F2FBFC

border

#CCD4D5

text

#0D1516

muted

#7E8384

Preview Lab

Preview with #3FCBDC

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

Preview Lab → · Contrast checker → · Palette generator →