#3FBAB9#3FBAB9

#3FBAB9 is a light, moderate teal. Relative luminance 0.397; OKLCH L 72.2% C 0.106 H 194.3°. Best body text is #000000 at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#3FBAB9
RGB	rgb(63, 186, 185)
HSL	hsl(180, 49%, 49%)
HSV	hsv(180, 66%, 73%)
CMYK	cmyk(66.1%, 0%, 0.5%, 27.1%)
CIE-LAB	lab(69.24, -33.28, -9.42)
CIE-LCH	lch(69.24, 34.59, 195.81°)
OKLab	oklab(72.24% -0.1029 -0.0262)
OKLCH	oklch(72.24% 0.106 194.3)
XYZ	xyz(28.3618, 39.6742, 52.0527)
Luminance	0.3968 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBAB9 #BA3F40

analogous

#3FBA7C #3FBAB9 #3F7EBA

triadic

#3FBAB9 #B93FBA #BAB93F

tetradic

#3FBAB9 #7C3FBA #BA3F40 #7EBA3F

square

#3FBAB9 #7C3FBA #BA3F40 #7EBA3F

split-complementary

#3FBAB9 #BA3F7E #BA7C3F

monochromatic

#205F5E #308C8C #3FBAB9 #6ACCCC #97DCDB

Accessibility & contrast

On white

2.35

#3FBAB9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.94

#3FBAB9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBAB9

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBAB9	#FFFFFF	#000000	##000000
##3FBAB9	1.00	2.35	8.94	8.94
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.94	21.00	1.00	1.00
##000000	8.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB1B9

Deuteranopia (green-blind)

#9CA3BA

Tritanopia (blue-blind)

#00C0B9

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fbab9;
/* rgb */ color: rgb(63, 186, 185);
/* oklch */ color: oklch(72.2% 0.106 194.3);

Tailwind

colors: {
  custom: {
    50: '#85cfce',
    500: '#3fbab9',
    950: '#000000',
  },
}

SCSS

$custom: #3fbab9;
$custom-light: #85cfce;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbab9",
  "rgb": {
    "r": 63,
    "g": 186,
    "b": 185
  },
  "hsl": {
    "h": 179.512,
    "s": 49.398,
    "l": 48.824
  },
  "oklch": {
    "l": 0.72235,
    "c": 0.10618,
    "h": 194.3
  },
  "luminance": 0.39677
}

Semantic roles & 50–950 ramp

primary

#3FBAB9

secondary

#C88D8E

accent

#4F50D9

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #3FBAB9

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

Preview Lab → · Contrast checker → · Palette generator →