#3FC8BD#3FC8BD

#3FC8BD is a light, moderate teal. Relative luminance 0.460; OKLCH L 75.8% C 0.116 H 187.2°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#3FC8BD
RGB	rgb(63, 200, 189)
HSL	hsl(175, 55%, 52%)
HSV	hsv(175, 69%, 78%)
CMYK	cmyk(68.5%, 0%, 5.5%, 21.6%)
CIE-LAB	lab(73.57, -38.65, -5.18)
CIE-LCH	lch(73.57, 39.00, 187.63°)
OKLab	oklab(75.79% -0.1153 -0.0146)
OKLCH	oklch(75.79% 0.116 187.2)
XYZ	xyz(31.8852, 46.0358, 55.3396)
Luminance	0.4604 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC8BD #C83F4A

analogous

#3FC878 #3FC8BD #3F8FC8

triadic

#3FC8BD #BD3FC8 #C8BD3F

tetradic

#3FC8BD #783FC8 #C83F4A #8FC83F

square

#3FC8BD #783FC8 #C83F4A #8FC83F

split-complementary

#3FC8BD #C83F8F #C8783F

monochromatic

#1F6D67 #2D9D94 #3FC8BD #6FD6CD #9EE3DE

Accessibility & contrast

On white

2.06

#3FC8BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#3FC8BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC8BD

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC8BD	#FFFFFF	#000000	##000000
##3FC8BD	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDBDBD

Deuteranopia (green-blind)

#A9AFBE

Tritanopia (blue-blind)

#00CDC4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #3fc8bd;
/* rgb */ color: rgb(63, 200, 189);
/* oklch */ color: oklch(75.8% 0.116 187.2);

Tailwind

colors: {
  custom: {
    50: '#87d9d0',
    500: '#3fc8bd',
    950: '#000000',
  },
}

SCSS

$custom: #3fc8bd;
$custom-light: #87d9d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc8bd",
  "rgb": {
    "r": 63,
    "g": 200,
    "b": 189
  },
  "hsl": {
    "h": 175.182,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75791,
    "c": 0.11628,
    "h": 187.2
  },
  "luminance": 0.46039
}

Semantic roles & 50–950 ramp

primary

#3FC8BD

secondary

#D09398

accent

#4955DF

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1514

muted

#7E8382

Preview Lab

Preview with #3FC8BD

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

Preview Lab → · Contrast checker → · Palette generator →