#2BB2B1#2BB2B1

#2BB2B1 is a light, moderate teal. Relative luminance 0.355; OKLCH L 69.5% C 0.110 H 194.2°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#2BB2B1
RGB	rgb(43, 178, 177)
HSL	hsl(180, 61%, 43%)
HSV	hsv(180, 76%, 70%)
CMYK	cmyk(75.8%, 0%, 0.6%, 30.2%)
CIE-LAB	lab(66.16, -34.41, -9.65)
CIE-LCH	lch(66.16, 35.73, 195.66°)
OKLab	oklab(69.54% -0.1064 -0.0268)
OKLCH	oklch(69.54% 0.11 194.2)
XYZ	xyz(24.8488, 35.5257, 47.1339)
Luminance	0.3553 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BB2B1 #B22B2C

analogous

#2BB26E #2BB2B1 #2B6FB2

triadic

#2BB2B1 #B12BB2 #B2B12B

tetradic

#2BB2B1 #6E2BB2 #B22B2C #6FB22B

square

#2BB2B1 #6E2BB2 #B22B2C #6FB22B

split-complementary

#2BB2B1 #B22B6F #B26E2B

monochromatic

#134F4F #1F8180 #2BB2B1 #48D3D2 #79DFDE

Accessibility & contrast

On white

2.59

#2BB2B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#2BB2B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB2B1

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BB2B1	#FFFFFF	#000000	##000000
##2BB2B1	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A9B1

Deuteranopia (green-blind)

#939BB2

Tritanopia (blue-blind)

#00B8B1

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #2bb2b1;
/* rgb */ color: rgb(43, 178, 177);
/* oklch */ color: oklch(69.5% 0.110 194.2);

Tailwind

colors: {
  custom: {
    50: '#7cc9c8',
    500: '#2bb2b1',
    950: '#000000',
  },
}

SCSS

$custom: #2bb2b1;
$custom-light: #7cc9c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2bb2b1",
  "rgb": {
    "r": 43,
    "g": 178,
    "b": 177
  },
  "hsl": {
    "h": 179.556,
    "s": 61.086,
    "l": 43.333
  },
  "oklch": {
    "l": 0.69538,
    "c": 0.10975,
    "h": 194.2
  },
  "luminance": 0.35529
}

Semantic roles & 50–950 ramp

primary

#2BB2B1

secondary

#C77273

accent

#4445E4

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #2BB2B1

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

Preview Lab → · Contrast checker → · Palette generator →