#3FC9D1#3FC9D1

#3FC9D1 is a light, moderate teal. Relative luminance 0.474; OKLCH L 76.7% C 0.115 H 200.7°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#3FC9D1
RGB	rgb(63, 201, 209)
HSL	hsl(183, 61%, 53%)
HSV	hsv(183, 70%, 82%)
CMYK	cmyk(69.9%, 3.8%, 0%, 18%)
CIE-LAB	lab(74.46, -33.47, -14.69)
CIE-LCH	lch(74.46, 36.55, 203.69°)
OKLab	oklab(76.72% -0.1077 -0.0408)
OKLCH	oklch(76.72% 0.115 200.7)
XYZ	xyz(34.4401, 47.4295, 67.6489)
Luminance	0.4743 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC9D1 #D1473F

analogous

#3FD190 #3FC9D1 #3F80D1

triadic

#3FC9D1 #D13FC9 #C9D13F

tetradic

#3FC9D1 #903FD1 #D1473F #80D13F

square

#3FC9D1 #903FD1 #D1473F #80D13F

split-complementary

#3FC9D1 #D13F80 #D1903F

monochromatic

#1D7479 #29A3AA #3FC9D1 #70D7DD #A2E5E9

Accessibility & contrast

On white

2.00

#3FC9D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#3FC9D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC9D1

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC9D1	#FFFFFF	#000000	##000000
##3FC9D1	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC0D2

Deuteranopia (green-blind)

#A5B1D2

Tritanopia (blue-blind)

#00D0CB

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3fc9d1;
/* rgb */ color: rgb(63, 201, 209);
/* oklch */ color: oklch(76.7% 0.115 200.7);

Tailwind

colors: {
  custom: {
    50: '#89dadf',
    500: '#3fc9d1',
    950: '#000000',
  },
}

SCSS

$custom: #3fc9d1;
$custom-light: #89dadf;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc9d1",
  "rgb": {
    "r": 63,
    "g": 201,
    "b": 209
  },
  "hsl": {
    "h": 183.288,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.76715,
    "c": 0.11514,
    "h": 200.7
  },
  "luminance": 0.47433
}

Semantic roles & 50–950 ramp

primary

#3FC9D1

secondary

#D59A97

accent

#4C43E4

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #3FC9D1

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

Preview Lab → · Contrast checker → · Palette generator →