#3FC5C8#3FC5C8

#3FC5C8 is a light, moderate teal. Relative luminance 0.452; OKLCH L 75.4% C 0.113 H 197.2°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#3FC5C8
RGB	rgb(63, 197, 200)
HSL	hsl(181, 55%, 52%)
HSV	hsv(181, 69%, 78%)
CMYK	cmyk(68.5%, 1.5%, 0%, 21.6%)
CIE-LAB	lab(72.99, -34.18, -12.01)
CIE-LCH	lch(72.99, 36.23, 199.36°)
OKLab	oklab(75.43% -0.1075 -0.0333)
OKLCH	oklch(75.43% 0.113 197.2)
XYZ	xyz(32.4368, 45.1556, 61.6388)
Luminance	0.4516 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC5C8 #C8423F

analogous

#3FC887 #3FC5C8 #3F81C8

triadic

#3FC5C8 #C83FC5 #C5C83F

tetradic

#3FC5C8 #873FC8 #C8423F #81C83F

square

#3FC5C8 #873FC8 #C8423F #81C83F

split-complementary

#3FC5C8 #C83F81 #C8873F

monochromatic

#1F6C6D #2D9A9D #3FC5C8 #6FD3D6 #9EE2E3

Accessibility & contrast

On white

2.09

#3FC5C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.03

#3FC5C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC5C8

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC5C8	#FFFFFF	#000000	##000000
##3FC5C8	1.00	2.09	10.03	10.03
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.03	21.00	1.00	1.00
##000000	10.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8BCC8

Deuteranopia (green-blind)

#A3ADC9

Tritanopia (blue-blind)

#00CCC6

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3fc5c8;
/* rgb */ color: rgb(63, 197, 200);
/* oklch */ color: oklch(75.4% 0.113 197.2);

Tailwind

colors: {
  custom: {
    50: '#87d7d8',
    500: '#3fc5c8',
    950: '#000000',
  },
}

SCSS

$custom: #3fc5c8;
$custom-light: #87d7d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc5c8",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 200
  },
  "hsl": {
    "h": 181.314,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75432,
    "c": 0.11258,
    "h": 197.2
  },
  "luminance": 0.45159
}

Semantic roles & 50–950 ramp

primary

#3FC5C8

secondary

#D09593

accent

#4C49DF

background

#F9FDFD

surface

#F1FAFA

border

#CBD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #3FC5C8

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

Preview Lab → · Contrast checker → · Palette generator →