#3FC4D0#3FC4D0

#3FC4D0 is a light, moderate teal. Relative luminance 0.451; OKLCH L 75.5% C 0.113 H 203.8°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#3FC4D0
RGB	rgb(63, 196, 208)
HSL	hsl(185, 61%, 53%)
HSV	hsv(185, 70%, 82%)
CMYK	cmyk(69.7%, 5.8%, 0%, 18.4%)
CIE-LAB	lab(72.95, -31.38, -16.43)
CIE-LCH	lch(72.95, 35.42, 207.63°)
OKLab	oklab(75.48% -0.1032 -0.0456)
OKLCH	oklch(75.48% 0.113 203.8)
XYZ	xyz(33.1700, 45.0868, 66.6167)
Luminance	0.4509 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC4D0 #D04B3F

analogous

#3FD094 #3FC4D0 #3F7BD0

triadic

#3FC4D0 #D03FC4 #C4D03F

tetradic

#3FC4D0 #943FD0 #D04B3F #7BD03F

square

#3FC4D0 #943FD0 #D04B3F #7BD03F

split-complementary

#3FC4D0 #D03F7B #D0943F

monochromatic

#1D7077 #299EA9 #3FC4D0 #70D3DC #A1E2E8

Accessibility & contrast

On white

2.10

#3FC4D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#3FC4D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC4D0

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC4D0	#FFFFFF	#000000	##000000
##3FC4D0	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5BCD1

Deuteranopia (green-blind)

#A0ACD1

Tritanopia (blue-blind)

#00CCC7

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3fc4d0;
/* rgb */ color: rgb(63, 196, 208);
/* oklch */ color: oklch(75.5% 0.113 203.8);

Tailwind

colors: {
  custom: {
    50: '#88d6de',
    500: '#3fc4d0',
    950: '#000000',
  },
}

SCSS

$custom: #3fc4d0;
$custom-light: #88d6de;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc4d0",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 208
  },
  "hsl": {
    "h": 184.966,
    "s": 60.669,
    "l": 53.137
  },
  "oklch": {
    "l": 0.75479,
    "c": 0.11279,
    "h": 203.8
  },
  "luminance": 0.45091
}

Semantic roles & 50–950 ramp

primary

#3FC4D0

secondary

#D59B96

accent

#5144E4

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3FC4D0

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

Preview Lab → · Contrast checker → · Palette generator →