#3BB3B2#3BB3B2

#3BB3B2 is a light, moderate teal. Relative luminance 0.364; OKLCH L 70.2% C 0.104 H 194.2°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#3BB3B2
RGB	rgb(59, 179, 178)
HSL	hsl(180, 50%, 47%)
HSV	hsv(180, 67%, 70%)
CMYK	cmyk(67%, 0%, 0.6%, 29.8%)
CIE-LAB	lab(66.81, -32.55, -9.19)
CIE-LCH	lch(66.81, 33.82, 195.77°)
OKLab	oklab(70.17% -0.1006 -0.0255)
OKLCH	oklch(70.17% 0.104 194.2)
XYZ	xyz(25.9560, 36.3814, 47.7652)
Luminance	0.3638 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB3B2 #B33B3C

analogous

#3BB376 #3BB3B2 #3B78B3

triadic

#3BB3B2 #B23BB3 #B3B23B

tetradic

#3BB3B2 #763BB3 #B33B3C #78B33B

square

#3BB3B2 #763BB3 #B33B3C #78B33B

split-complementary

#3BB3B2 #B33B78 #B3763B

monochromatic

#1D5756 #2C8584 #3BB3B2 #60CBCA #8EDAD9

Accessibility & contrast

On white

2.54

#3BB3B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#3BB3B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB3B2

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB3B2	#FFFFFF	#000000	##000000
##3BB3B2	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8AAB2

Deuteranopia (green-blind)

#959DB3

Tritanopia (blue-blind)

#00B8B2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3bb3b2;
/* rgb */ color: rgb(59, 179, 178);
/* oklch */ color: oklch(70.2% 0.104 194.2);

Tailwind

colors: {
  custom: {
    50: '#82cac9',
    500: '#3bb3b2',
    950: '#000000',
  },
}

SCSS

$custom: #3bb3b2;
$custom-light: #82cac9;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb3b2",
  "rgb": {
    "r": 59,
    "g": 179,
    "b": 178
  },
  "hsl": {
    "h": 179.5,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70171,
    "c": 0.10382,
    "h": 194.2
  },
  "luminance": 0.36384
}

Semantic roles & 50–950 ramp

primary

#3BB3B2

secondary

#C58586

accent

#4E4FDA

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3BB3B2

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

Preview Lab → · Contrast checker → · Palette generator →