#3FCDD5#3FCDD5

#3FCDD5 is a light, moderate teal. Relative luminance 0.495; OKLCH L 77.8% C 0.117 H 200.6°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#3FCDD5
RGB	rgb(63, 205, 213)
HSL	hsl(183, 64%, 54%)
HSV	hsv(183, 70%, 84%)
CMYK	cmyk(70.4%, 3.8%, 0%, 16.5%)
CIE-LAB	lab(75.77, -34.19, -14.88)
CIE-LCH	lch(75.77, 37.29, 203.52°)
OKLab	oklab(77.82% -0.1099 -0.0413)
OKLCH	oklch(77.82% 0.117 200.6)
XYZ	xyz(35.8861, 49.5193, 70.6047)
Luminance	0.4952 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCDD5 #D5473F

analogous

#3FD592 #3FCDD5 #3F82D5

triadic

#3FCDD5 #D53FCD #CDD53F

tetradic

#3FCDD5 #923FD5 #D5473F #82D53F

square

#3FCDD5 #923FD5 #D5473F #82D53F

split-complementary

#3FCDD5 #D53F82 #D5923F

monochromatic

#1C797E #27A9B0 #3FCDD5 #71DAE0 #A3E7EB

Accessibility & contrast

On white

1.93

#3FCDD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#3FCDD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCDD5

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCDD5	#FFFFFF	#000000	##000000
##3FCDD5	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC4D6

Deuteranopia (green-blind)

#A8B4D6

Tritanopia (blue-blind)

#00D5CF

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #3fcdd5;
/* rgb */ color: rgb(63, 205, 213);
/* oklch */ color: oklch(77.8% 0.117 200.6);

Tailwind

colors: {
  custom: {
    50: '#89dce1',
    500: '#3fcdd5',
    950: '#000000',
  },
}

SCSS

$custom: #3fcdd5;
$custom-light: #89dce1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcdd5",
  "rgb": {
    "r": 63,
    "g": 205,
    "b": 213
  },
  "hsl": {
    "h": 183.2,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77816,
    "c": 0.11743,
    "h": 200.6
  },
  "luminance": 0.49524
}

Semantic roles & 50–950 ramp

primary

#3FCDD5

secondary

#D89B98

accent

#4A41E7

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #3FCDD5

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

Preview Lab → · Contrast checker → · Palette generator →