#3FC5C9#3FC5C9

#3FC5C9 is a light, moderate teal. Relative luminance 0.452; OKLCH L 75.5% C 0.113 H 198.0°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#3FC5C9
RGB	rgb(63, 197, 201)
HSL	hsl(182, 56%, 52%)
HSV	hsv(182, 69%, 79%)
CMYK	cmyk(68.7%, 2%, 0%, 21.2%)
CIE-LAB	lab(73.03, -33.90, -12.51)
CIE-LCH	lch(73.03, 36.13, 200.25°)
OKLab	oklab(75.47% -0.1071 -0.0347)
OKLCH	oklch(75.47% 0.113 198)
XYZ	xyz(32.5541, 45.2025, 62.2563)
Luminance	0.4521 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC5C9 #C9433F

analogous

#3FC988 #3FC5C9 #3F80C9

triadic

#3FC5C9 #C93FC5 #C5C93F

tetradic

#3FC5C9 #883FC9 #C9433F #80C93F

square

#3FC5C9 #883FC9 #C9433F #80C93F

split-complementary

#3FC5C9 #C93F80 #C9883F

monochromatic

#1F6C6F #2D9B9E #3FC5C9 #6FD3D6 #9FE2E4

Accessibility & contrast

On white

2.09

#3FC5C9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#3FC5C9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC5C9

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC5C9	#FFFFFF	#000000	##000000
##3FC5C9	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7BCCA

Deuteranopia (green-blind)

#A3ADCA

Tritanopia (blue-blind)

#00CCC6

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3fc5c9;
/* rgb */ color: rgb(63, 197, 201);
/* oklch */ color: oklch(75.5% 0.113 198.0);

Tailwind

colors: {
  custom: {
    50: '#87d7d9',
    500: '#3fc5c9',
    950: '#000000',
  },
}

SCSS

$custom: #3fc5c9;
$custom-light: #87d7d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc5c9",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 201
  },
  "hsl": {
    "h": 181.739,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75467,
    "c": 0.11259,
    "h": 198
  },
  "luminance": 0.45206
}

Semantic roles & 50–950 ramp

primary

#3FC5C9

secondary

#D09594

accent

#4D48DF

background

#F9FDFD

surface

#F1FAFA

border

#CBD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #3FC5C9

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

Preview Lab → · Contrast checker → · Palette generator →