#3FBBA5#3FBBA5

#3FBBA5 is a light, moderate teal. Relative luminance 0.393; OKLCH L 71.8% C 0.113 H 178.7°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#3FBBA5
RGB	rgb(63, 187, 165)
HSL	hsl(169, 50%, 49%)
HSV	hsv(169, 66%, 73%)
CMYK	cmyk(66.3%, 0%, 11.8%, 26.7%)
CIE-LAB	lab(68.98, -39.19, 1.18)
CIE-LCH	lch(68.98, 39.21, 178.27°)
OKLab	oklab(71.84% -0.1129 0.0025)
OKLCH	oklch(71.84% 0.113 178.7)
XYZ	xyz(26.6085, 39.3111, 41.7755)
Luminance	0.3931 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBBA5 #BB3F55

analogous

#3FBB67 #3FBBA5 #3F93BB

triadic

#3FBBA5 #A53FBB #BBA53F

tetradic

#3FBBA5 #673FBB #BB3F55 #93BB3F

square

#3FBBA5 #673FBB #BB3F55 #93BB3F

split-complementary

#3FBBA5 #BB3F93 #BB673F

monochromatic

#205F54 #308D7D #3FBBA5 #6ACDBB #98DCD0

Accessibility & contrast

On white

2.37

#3FBBA5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#3FBBA5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBBA5

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBBA5	#FFFFFF	#000000	##000000
##3FBBA5	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B0A4

Deuteranopia (green-blind)

#A2A3A7

Tritanopia (blue-blind)

#00BEB4

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fbba5;
/* rgb */ color: rgb(63, 187, 165);
/* oklch */ color: oklch(71.8% 0.113 178.7);

Tailwind

colors: {
  custom: {
    50: '#83d0bf',
    500: '#3fbba5',
    950: '#000000',
  },
}

SCSS

$custom: #3fbba5;
$custom-light: #83d0bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbba5",
  "rgb": {
    "r": 63,
    "g": 187,
    "b": 165
  },
  "hsl": {
    "h": 169.355,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.71836,
    "c": 0.11297,
    "h": 178.7
  },
  "luminance": 0.39314
}

Semantic roles & 50–950 ramp

primary

#3FBBA5

secondary

#C88E98

accent

#4F67D9

background

#F8FCFB

surface

#F0F9F7

border

#CBD2D0

text

#0C1412

muted

#7D8281

Preview Lab

Preview with #3FBBA5

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

Preview Lab → · Contrast checker → · Palette generator →