#3FC8DC#3FC8DC

#3FC8DC is a light, moderate teal. Relative luminance 0.475; OKLCH L 76.9% C 0.117 H 209.2°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#3FC8DC
RGB	rgb(63, 200, 220)
HSL	hsl(188, 69%, 55%)
HSV	hsv(188, 71%, 86%)
CMYK	cmyk(71.4%, 9.1%, 0%, 13.7%)
CIE-LAB	lab(74.53, -29.72, -20.54)
CIE-LCH	lch(74.53, 36.13, 214.65°)
OKLab	oklab(76.88% -0.1022 -0.0571)
OKLCH	oklch(76.88% 0.117 209.2)
XYZ	xyz(35.6169, 47.5284, 74.9930)
Luminance	0.4753 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC8DC #DC533F

analogous

#3FDCA1 #3FC8DC #3F7ADC

triadic

#3FC8DC #DC3FC8 #C8DC3F

tetradic

#3FC8DC #A13FDC #DC533F #7ADC3F

square

#3FC8DC #A13FDC #DC533F #7ADC3F

split-complementary

#3FC8DC #DC3F7A #DCA13F

monochromatic

#197A88 #22A8BC #3FC8DC #73D7E5 #A7E6EF

Accessibility & contrast

On white

2.00

#3FC8DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#3FC8DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC8DC

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC8DC	#FFFFFF	#000000	##000000
##3FC8DC	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C1DD

Deuteranopia (green-blind)

#A0B0DC

Tritanopia (blue-blind)

#00D1CE

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3fc8dc;
/* rgb */ color: rgb(63, 200, 220);
/* oklch */ color: oklch(76.9% 0.117 209.2);

Tailwind

colors: {
  custom: {
    50: '#8ad9e6',
    500: '#3fc8dc',
    950: '#000000',
  },
}

SCSS

$custom: #3fc8dc;
$custom-light: #8ad9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc8dc",
  "rgb": {
    "r": 63,
    "g": 200,
    "b": 220
  },
  "hsl": {
    "h": 187.643,
    "s": 69.163,
    "l": 55.49
  },
  "oklch": {
    "l": 0.76884,
    "c": 0.11707,
    "h": 209.2
  },
  "luminance": 0.47533
}

Semantic roles & 50–950 ramp

primary

#3FC8DC

secondary

#DCA39B

accent

#523CEC

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0D1416

muted

#7E8384

Preview Lab

Preview with #3FC8DC

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

Preview Lab → · Contrast checker → · Palette generator →