#2BA4BB#2BA4BB

#2BA4BB is a light, moderate teal. Relative luminance 0.307; OKLCH L 66.5% C 0.106 H 213.8°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#2BA4BB
RGB	rgb(43, 164, 187)
HSL	hsl(190, 63%, 45%)
HSV	hsv(190, 77%, 73%)
CMYK	cmyk(77%, 12.3%, 0%, 26.7%)
CIE-LAB	lab(62.21, -24.47, -21.18)
CIE-LCH	lch(62.21, 32.36, 220.88°)
OKLab	oklab(66.46% -0.0884 -0.0591)
OKLCH	oklch(66.46% 0.106 213.8)
XYZ	xyz(23.2375, 30.6495, 51.6953)
Luminance	0.3065 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BA4BB #BB422B

analogous

#2BBB8A #2BA4BB #2B5CBB

triadic

#2BA4BB #BB2BA4 #A4BB2B

tetradic

#2BA4BB #8A2BBB #BB422B #5CBB2B

square

#2BA4BB #8A2BBB #BB422B #5CBB2B

split-complementary

#2BA4BB #BB2B5C #BB8A2B

monochromatic

#144D57 #207889 #2BA4BB #4DC0D6 #7FD2E2

Accessibility & contrast

On white

2.95

#2BA4BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#2BA4BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BA4BB

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BA4BB	#FFFFFF	#000000	##000000
##2BA4BB	1.00	2.95	7.13	7.13
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939EBC

Deuteranopia (green-blind)

#8090BB

Tritanopia (blue-blind)

#00ADAB

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #2ba4bb;
/* rgb */ color: rgb(43, 164, 187);
/* oklch */ color: oklch(66.5% 0.106 213.8);

Tailwind

colors: {
  custom: {
    50: '#7cbfcf',
    500: '#2ba4bb',
    950: '#000000',
  },
}

SCSS

$custom: #2ba4bb;
$custom-light: #7cbfcf;
$custom-dark: #000000;

JSON

{
  "hex": "#2ba4bb",
  "rgb": {
    "r": 43,
    "g": 164,
    "b": 187
  },
  "hsl": {
    "h": 189.583,
    "s": 62.609,
    "l": 45.098
  },
  "oklch": {
    "l": 0.66455,
    "c": 0.1063,
    "h": 213.8
  },
  "luminance": 0.30652
}

Semantic roles & 50–950 ramp

primary

#2BA4BB

secondary

#CA8578

accent

#5C42E6

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2BA4BB

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

Preview Lab → · Contrast checker → · Palette generator →