#3FB8BD#3FB8BD

#3FB8BD is a light, moderate teal. Relative luminance 0.390; OKLCH L 71.9% C 0.105 H 199.1°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#3FB8BD
RGB	rgb(63, 184, 189)
HSL	hsl(182, 50%, 49%)
HSV	hsv(182, 67%, 74%)
CMYK	cmyk(66.7%, 2.6%, 0%, 25.9%)
CIE-LAB	lab(68.76, -31.18, -12.34)
CIE-LCH	lch(68.76, 33.53, 201.60°)
OKLab	oklab(71.89% -0.0991 -0.0342)
OKLCH	oklch(71.89% 0.105 199.1)
XYZ	xyz(28.3717, 39.0087, 54.1684)
Luminance	0.3901 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB8BD #BD443F

analogous

#3FBD83 #3FB8BD #3F79BD

triadic

#3FB8BD #BD3FB8 #B8BD3F

tetradic

#3FB8BD #833FBD #BD443F #79BD3F

square

#3FB8BD #833FBD #BD443F #79BD3F

split-complementary

#3FB8BD #BD3F79 #BD833F

monochromatic

#205F61 #308B8F #3FB8BD #6BCACE #99DADD

Accessibility & contrast

On white

2.39

#3FB8BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#3FB8BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB8BD

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB8BD	#FFFFFF	#000000	##000000
##3FB8BD	1.00	2.39	8.80	8.80
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.80	21.00	1.00	1.00
##000000	8.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB0BE

Deuteranopia (green-blind)

#98A2BE

Tritanopia (blue-blind)

#00BEB9

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fb8bd;
/* rgb */ color: rgb(63, 184, 189);
/* oklch */ color: oklch(71.9% 0.105 199.1);

Tailwind

colors: {
  custom: {
    50: '#85cdd0',
    500: '#3fb8bd',
    950: '#000000',
  },
}

SCSS

$custom: #3fb8bd;
$custom-light: #85cdd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb8bd",
  "rgb": {
    "r": 63,
    "g": 184,
    "b": 189
  },
  "hsl": {
    "h": 182.381,
    "s": 50,
    "l": 49.412
  },
  "oklch": {
    "l": 0.71888,
    "c": 0.10485,
    "h": 199.1
  },
  "luminance": 0.39012
}

Semantic roles & 50–950 ramp

primary

#3FB8BD

secondary

#C9918F

accent

#544EDA

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #3FB8BD

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

Preview Lab → · Contrast checker → · Palette generator →