#3FC8BC#3FC8BC

#3FC8BC is a light, moderate teal. Relative luminance 0.460; OKLCH L 75.8% C 0.117 H 186.5°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#3FC8BC
RGB	rgb(63, 200, 188)
HSL	hsl(175, 55%, 52%)
HSV	hsv(175, 69%, 78%)
CMYK	cmyk(68.5%, 0%, 6%, 21.6%)
CIE-LAB	lab(73.54, -38.93, -4.68)
CIE-LCH	lch(73.54, 39.21, 186.85°)
OKLab	oklab(75.76% -0.1158 -0.0133)
OKLCH	oklch(75.76% 0.117 186.5)
XYZ	xyz(31.7770, 45.9925, 54.7699)
Luminance	0.4600 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC8BC #C83F4B

analogous

#3FC878 #3FC8BC #3F8FC8

triadic

#3FC8BC #BC3FC8 #C8BC3F

tetradic

#3FC8BC #783FC8 #C83F4B #8FC83F

square

#3FC8BC #783FC8 #C83F4B #8FC83F

split-complementary

#3FC8BC #C83F8F #C8783F

monochromatic

#1F6D66 #2D9D93 #3FC8BC #6FD6CD #9EE3DD

Accessibility & contrast

On white

2.06

#3FC8BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#3FC8BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC8BC

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC8BC	#FFFFFF	#000000	##000000
##3FC8BC	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEBDBC

Deuteranopia (green-blind)

#AAAFBD

Tritanopia (blue-blind)

#00CDC4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #3fc8bc;
/* rgb */ color: rgb(63, 200, 188);
/* oklch */ color: oklch(75.8% 0.117 186.5);

Tailwind

colors: {
  custom: {
    50: '#87d9d0',
    500: '#3fc8bc',
    950: '#000000',
  },
}

SCSS

$custom: #3fc8bc;
$custom-light: #87d9d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc8bc",
  "rgb": {
    "r": 63,
    "g": 200,
    "b": 188
  },
  "hsl": {
    "h": 174.745,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75758,
    "c": 0.11655,
    "h": 186.5
  },
  "luminance": 0.45996
}

Semantic roles & 50–950 ramp

primary

#3FC8BC

secondary

#D09399

accent

#4956DF

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #3FC8BC

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

Preview Lab → · Contrast checker → · Palette generator →