#2BB2B9#2BB2B9

#2BB2B9 is a light, moderate teal. Relative luminance 0.359; OKLCH L 69.8% C 0.110 H 200.3°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#2BB2B9
RGB	rgb(43, 178, 185)
HSL	hsl(183, 62%, 45%)
HSV	hsv(183, 77%, 73%)
CMYK	cmyk(76.8%, 3.8%, 0%, 27.5%)
CIE-LAB	lab(66.41, -32.01, -13.70)
CIE-LCH	lch(66.41, 34.82, 203.17°)
OKLab	oklab(69.83% -0.1029 -0.0381)
OKLCH	oklch(69.83% 0.11 200.3)
XYZ	xyz(25.6697, 35.8540, 51.4571)
Luminance	0.3586 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BB2B9 #B9322B

analogous

#2BB979 #2BB2B9 #2B6BB9

triadic

#2BB2B9 #B92BB2 #B2B92B

tetradic

#2BB2B9 #792BB9 #B9322B #6BB92B

square

#2BB2B9 #792BB9 #B9322B #6BB92B

split-complementary

#2BB2B9 #B92B6B #B9792B

monochromatic

#145256 #1F8287 #2BB2B9 #4CCFD5 #7EDCE1

Accessibility & contrast

On white

2.57

#2BB2B9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#2BB2B9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB2B9

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BB2B9	#FFFFFF	#000000	##000000
##2BB2B9	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4AABA

Deuteranopia (green-blind)

#919BBA

Tritanopia (blue-blind)

#00B9B4

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #2bb2b9;
/* rgb */ color: rgb(43, 178, 185);
/* oklch */ color: oklch(69.8% 0.110 200.3);

Tailwind

colors: {
  custom: {
    50: '#7dc9ce',
    500: '#2bb2b9',
    950: '#000000',
  },
}

SCSS

$custom: #2bb2b9;
$custom-light: #7dc9ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2bb2b9",
  "rgb": {
    "r": 43,
    "g": 178,
    "b": 185
  },
  "hsl": {
    "h": 182.958,
    "s": 62.281,
    "l": 44.706
  },
  "oklch": {
    "l": 0.69826,
    "c": 0.10972,
    "h": 200.3
  },
  "luminance": 0.35857
}

Semantic roles & 50–950 ramp

primary

#2BB2B9

secondary

#C97B76

accent

#4A42E5

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #2BB2B9

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

Preview Lab → · Contrast checker → · Palette generator →