#3BBFA1#3BBFA1

#3BBFA1 is a light, vivid teal. Relative luminance 0.408; OKLCH L 72.6% C 0.121 H 174.2°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#3BBFA1
RGB	rgb(59, 191, 161)
HSL	hsl(166, 53%, 49%)
HSV	hsv(166, 69%, 75%)
CMYK	cmyk(69.1%, 0%, 15.7%, 25.1%)
CIE-LAB	lab(70.01, -42.59, 4.86)
CIE-LCH	lch(70.01, 42.87, 173.50°)
OKLab	oklab(72.62% -0.1207 0.0122)
OKLCH	oklch(72.62% 0.121 174.2)
XYZ	xyz(26.8642, 40.7616, 40.1633)
Luminance	0.4077 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBFA1 #BF3B59

analogous

#3BBF5F #3BBFA1 #3B9BBF

triadic

#3BBFA1 #A13BBF #BFA13B

tetradic

#3BBFA1 #5F3BBF #BF3B59 #9BBF3B

square

#3BBFA1 #5F3BBF #BF3B59 #9BBF3B

split-complementary

#3BBFA1 #BF3B9B #BF5F3B

monochromatic

#1E6152 #2D907A #3BBFA1 #67D0B8 #96DFCE

Accessibility & contrast

On white

2.29

#3BBFA1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#3BBFA1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBFA1

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBFA1	#FFFFFF	#000000	##000000
##3BBFA1	1.00	2.29	9.15	9.15
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B3A0

Deuteranopia (green-blind)

#A6A6A3

Tritanopia (blue-blind)

#00C1B6

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3bbfa1;
/* rgb */ color: rgb(59, 191, 161);
/* oklch */ color: oklch(72.6% 0.121 174.2);

Tailwind

colors: {
  custom: {
    50: '#82d3bc',
    500: '#3bbfa1',
    950: '#000000',
  },
}

SCSS

$custom: #3bbfa1;
$custom-light: #82d3bc;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbfa1",
  "rgb": {
    "r": 59,
    "g": 191,
    "b": 161
  },
  "hsl": {
    "h": 166.364,
    "s": 52.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.72618,
    "c": 0.12132,
    "h": 174.2
  },
  "luminance": 0.40765
}

Semantic roles & 50–950 ramp

primary

#3BBFA1

secondary

#CA8C9A

accent

#4C6CDC

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #3BBFA1

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

Preview Lab → · Contrast checker → · Palette generator →