#2BB2B3#2BB2B3

#2BB2B3 is a light, moderate teal. Relative luminance 0.356; OKLCH L 69.6% C 0.110 H 195.7°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#2BB2B3
RGB	rgb(43, 178, 179)
HSL	hsl(180, 61%, 44%)
HSV	hsv(180, 76%, 70%)
CMYK	cmyk(76%, 0.6%, 0%, 29.8%)
CIE-LAB	lab(66.22, -33.82, -10.66)
CIE-LCH	lch(66.22, 35.46, 197.50°)
OKLab	oklab(69.61% -0.1055 -0.0296)
OKLCH	oklch(69.61% 0.11 195.7)
XYZ	xyz(25.0496, 35.6060, 48.1915)
Luminance	0.3561 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BB2B3 #B32C2B

analogous

#2BB370 #2BB2B3 #2B6EB3

triadic

#2BB2B3 #B32BB2 #B2B32B

tetradic

#2BB2B3 #702BB3 #B32C2B #6EB32B

square

#2BB2B3 #702BB3 #B32C2B #6EB32B

split-complementary

#2BB2B3 #B32B6E #B3702B

monochromatic

#135050 #1F8182 #2BB2B3 #48D2D3 #79DEDF

Accessibility & contrast

On white

2.59

#2BB2B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#2BB2B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB2B3

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BB2B3	#FFFFFF	#000000	##000000
##2BB2B3	1.00	2.59	8.12	8.12
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A9B3

Deuteranopia (green-blind)

#929BB4

Tritanopia (blue-blind)

#00B8B2

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #2bb2b3;
/* rgb */ color: rgb(43, 178, 179);
/* oklch */ color: oklch(69.6% 0.110 195.7);

Tailwind

colors: {
  custom: {
    50: '#7cc9c9',
    500: '#2bb2b3',
    950: '#000000',
  },
}

SCSS

$custom: #2bb2b3;
$custom-light: #7cc9c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2bb2b3",
  "rgb": {
    "r": 43,
    "g": 178,
    "b": 179
  },
  "hsl": {
    "h": 180.441,
    "s": 61.261,
    "l": 43.529
  },
  "oklch": {
    "l": 0.69609,
    "c": 0.10962,
    "h": 195.7
  },
  "luminance": 0.35609
}

Semantic roles & 50–950 ramp

primary

#2BB2B3

secondary

#C77373

accent

#4543E4

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #2BB2B3

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

Preview Lab → · Contrast checker → · Palette generator →