#3BB2B2#3BB2B2

#3BB2B2 is a light, moderate teal. Relative luminance 0.360; OKLCH L 69.9% C 0.103 H 195.1°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#3BB2B2
RGB	rgb(59, 178, 178)
HSL	hsl(180, 50%, 46%)
HSV	hsv(180, 67%, 70%)
CMYK	cmyk(66.9%, 0%, 0%, 30.2%)
CIE-LAB	lab(66.51, -32.07, -9.64)
CIE-LCH	lch(66.51, 33.49, 196.74°)
OKLab	oklab(69.92% -0.0996 -0.0268)
OKLCH	oklch(69.92% 0.103 195.1)
XYZ	xyz(25.7563, 35.9820, 47.6987)
Luminance	0.3599 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB2B2 #B23B3B

analogous

#3BB277 #3BB2B2 #3B77B2

triadic

#3BB2B2 #B23BB2 #B2B23B

tetradic

#3BB2B2 #773BB2 #B23B3B #77B23B

square

#3BB2B2 #773BB2 #B23B3B #77B23B

split-complementary

#3BB2B2 #B23B77 #B2773B

monochromatic

#1D5656 #2C8484 #3BB2B2 #60CACA #8EDADA

Accessibility & contrast

On white

2.56

#3BB2B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#3BB2B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB2B2

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB2B2	#FFFFFF	#000000	##000000
##3BB2B2	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A9B2

Deuteranopia (green-blind)

#949CB3

Tritanopia (blue-blind)

#00B8B2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3bb2b2;
/* rgb */ color: rgb(59, 178, 178);
/* oklch */ color: oklch(69.9% 0.103 195.1);

Tailwind

colors: {
  custom: {
    50: '#82c9c9',
    500: '#3bb2b2',
    950: '#000000',
  },
}

SCSS

$custom: #3bb2b2;
$custom-light: #82c9c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb2b2",
  "rgb": {
    "r": 59,
    "g": 178,
    "b": 178
  },
  "hsl": {
    "h": 180,
    "s": 50.211,
    "l": 46.471
  },
  "oklch": {
    "l": 0.69924,
    "c": 0.10314,
    "h": 195.1
  },
  "luminance": 0.35985
}

Semantic roles & 50–950 ramp

primary

#3BB2B2

secondary

#C48585

accent

#4E4EDA

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3BB2B2

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

Preview Lab → · Contrast checker → · Palette generator →