#3FC0B0#3FC0B0

#3FC0B0 is a light, moderate teal. Relative luminance 0.419; OKLCH L 73.4% C 0.113 H 183.3°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#3FC0B0
RGB	rgb(63, 192, 176)
HSL	hsl(173, 51%, 50%)
HSV	hsv(173, 67%, 75%)
CMYK	cmyk(67.2%, 0%, 8.3%, 24.7%)
CIE-LAB	lab(70.79, -38.54, -2.19)
CIE-LCH	lch(70.79, 38.60, 183.25°)
OKLab	oklab(73.41% -0.1131 -0.0065)
OKLCH	oklch(73.41% 0.113 183.3)
XYZ	xyz(28.7323, 41.8874, 47.6367)
Luminance	0.4189 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC0B0 #C03F4F

analogous

#3FC06F #3FC0B0 #3F90C0

triadic

#3FC0B0 #B03FC0 #C0B03F

tetradic

#3FC0B0 #6F3FC0 #C03F4F #90C03F

square

#3FC0B0 #6F3FC0 #C03F4F #90C03F

split-complementary

#3FC0B0 #C03F90 #C06F3F

monochromatic

#21645C #309286 #3FC0B0 #6DCFC3 #9BDED6

Accessibility & contrast

On white

2.24

#3FC0B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#3FC0B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC0B0

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC0B0	#FFFFFF	#000000	##000000
##3FC0B0	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B5AF

Deuteranopia (green-blind)

#A4A7B2

Tritanopia (blue-blind)

#00C4BB

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3fc0b0;
/* rgb */ color: rgb(63, 192, 176);
/* oklch */ color: oklch(73.4% 0.113 183.3);

Tailwind

colors: {
  custom: {
    50: '#85d3c7',
    500: '#3fc0b0',
    950: '#000000',
  },
}

SCSS

$custom: #3fc0b0;
$custom-light: #85d3c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc0b0",
  "rgb": {
    "r": 63,
    "g": 192,
    "b": 176
  },
  "hsl": {
    "h": 172.558,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.73413,
    "c": 0.11326,
    "h": 183.3
  },
  "luminance": 0.41891
}

Semantic roles & 50–950 ramp

primary

#3FC0B0

secondary

#CA9198

accent

#4E5FDA

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3FC0B0

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

Preview Lab → · Contrast checker → · Palette generator →