#3FC0B9#3FC0B9

#3FC0B9 is a light, moderate teal. Relative luminance 0.423; OKLCH L 73.7% C 0.111 H 189.8°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#3FC0B9
RGB	rgb(63, 192, 185)
HSL	hsl(177, 51%, 50%)
HSV	hsv(177, 67%, 75%)
CMYK	cmyk(67.2%, 0%, 3.6%, 24.7%)
CIE-LAB	lab(71.05, -36.09, -6.73)
CIE-LCH	lch(71.05, 36.71, 190.57°)
OKLab	oklab(73.7% -0.109 -0.0188)
OKLCH	oklch(73.7% 0.111 189.8)
XYZ	xyz(29.6525, 42.2554, 52.4829)
Luminance	0.4226 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC0B9 #C03F46

analogous

#3FC078 #3FC0B9 #3F87C0

triadic

#3FC0B9 #B93FC0 #C0B93F

tetradic

#3FC0B9 #783FC0 #C03F46 #87C03F

square

#3FC0B9 #783FC0 #C03F46 #87C03F

split-complementary

#3FC0B9 #C03F87 #C0783F

monochromatic

#216460 #30928D #3FC0B9 #6DCFCA #9BDEDB

Accessibility & contrast

On white

2.22

#3FC0B9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#3FC0B9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC0B9

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC0B9	#FFFFFF	#000000	##000000
##3FC0B9	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B6B9

Deuteranopia (green-blind)

#A2A8BA

Tritanopia (blue-blind)

#00C5BE

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fc0b9;
/* rgb */ color: rgb(63, 192, 185);
/* oklch */ color: oklch(73.7% 0.111 189.8);

Tailwind

colors: {
  custom: {
    50: '#85d3ce',
    500: '#3fc0b9',
    950: '#000000',
  },
}

SCSS

$custom: #3fc0b9;
$custom-light: #85d3ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc0b9",
  "rgb": {
    "r": 63,
    "g": 192,
    "b": 185
  },
  "hsl": {
    "h": 176.744,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.73703,
    "c": 0.11065,
    "h": 189.8
  },
  "luminance": 0.42259
}

Semantic roles & 50–950 ramp

primary

#3FC0B9

secondary

#CA9194

accent

#4E55DA

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3FC0B9

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

Preview Lab → · Contrast checker → · Palette generator →