#3FB8BE#3FB8BE

#3FB8BE is a light, moderate teal. Relative luminance 0.391; OKLCH L 71.9% C 0.105 H 199.8°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#3FB8BE
RGB	rgb(63, 184, 190)
HSL	hsl(183, 50%, 50%)
HSV	hsv(183, 67%, 75%)
CMYK	cmyk(66.8%, 3.2%, 0%, 25.5%)
CIE-LAB	lab(68.79, -30.88, -12.84)
CIE-LCH	lch(68.79, 33.45, 202.58°)
OKLab	oklab(71.92% -0.0987 -0.0356)
OKLCH	oklch(71.92% 0.105 199.8)
XYZ	xyz(28.4806, 39.0522, 54.7421)
Luminance	0.3906 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB8BE #BE453F

analogous

#3FBE85 #3FB8BE #3F78BE

triadic

#3FB8BE #BE3FB8 #B8BE3F

tetradic

#3FB8BE #853FBE #BE453F #78BE3F

square

#3FB8BE #853FBE #BE453F #78BE3F

split-complementary

#3FB8BE #BE3F78 #BE853F

monochromatic

#215F62 #308B90 #3FB8BE #6CCACE #9ADADD

Accessibility & contrast

On white

2.38

#3FB8BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#3FB8BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB8BE

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB8BE	#FFFFFF	#000000	##000000
##3FB8BE	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB0BF

Deuteranopia (green-blind)

#98A2BF

Tritanopia (blue-blind)

#00BFBA

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fb8be;
/* rgb */ color: rgb(63, 184, 190);
/* oklch */ color: oklch(71.9% 0.105 199.8);

Tailwind

colors: {
  custom: {
    50: '#85cdd1',
    500: '#3fb8be',
    950: '#000000',
  },
}

SCSS

$custom: #3fb8be;
$custom-light: #85cdd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb8be",
  "rgb": {
    "r": 63,
    "g": 184,
    "b": 190
  },
  "hsl": {
    "h": 182.835,
    "s": 50.198,
    "l": 49.608
  },
  "oklch": {
    "l": 0.71924,
    "c": 0.10492,
    "h": 199.8
  },
  "luminance": 0.39055
}

Semantic roles & 50–950 ramp

primary

#3FB8BE

secondary

#C9928F

accent

#554EDA

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #3FB8BE

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

Preview Lab → · Contrast checker → · Palette generator →