#2B9BB0#2B9BB0

#2B9BB0 is a light, moderate teal. Relative luminance 0.271; OKLCH L 63.8% C 0.101 H 213.3°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#2B9BB0
RGB	rgb(43, 155, 176)
HSL	hsl(189, 61%, 43%)
HSV	hsv(189, 76%, 69%)
CMYK	cmyk(75.6%, 11.9%, 0%, 31%)
CIE-LAB	lab(59.06, -23.42, -19.80)
CIE-LCH	lch(59.06, 30.67, 220.22°)
OKLab	oklab(63.78% -0.084 -0.0552)
OKLCH	oklch(63.78% 0.101 213.3)
XYZ	xyz(20.5507, 27.0884, 45.2114)
Luminance	0.2709 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B9BB0 #B0402B

analogous

#2BB083 #2B9BB0 #2B58B0

triadic

#2B9BB0 #B02B9B #9BB02B

tetradic

#2B9BB0 #832BB0 #B0402B #58B02B

square

#2B9BB0 #832BB0 #B0402B #58B02B

split-complementary

#2B9BB0 #B02B58 #B0832B

monochromatic

#13444E #1F707F #2B9BB0 #46BCD2 #78CEDE

Accessibility & contrast

On white

3.27

#2B9BB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#2B9BB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B9BB0

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B9BB0	#FFFFFF	#000000	##000000
##2B9BB0	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B96B1

Deuteranopia (green-blind)

#7988B0

Tritanopia (blue-blind)

#00A3A1

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #2b9bb0;
/* rgb */ color: rgb(43, 155, 176);
/* oklch */ color: oklch(63.8% 0.101 213.3);

Tailwind

colors: {
  custom: {
    50: '#79b8c7',
    500: '#2b9bb0',
    950: '#000000',
  },
}

SCSS

$custom: #2b9bb0;
$custom-light: #79b8c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b9bb0",
  "rgb": {
    "r": 43,
    "g": 155,
    "b": 176
  },
  "hsl": {
    "h": 189.474,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.6378,
    "c": 0.10052,
    "h": 213.3
  },
  "luminance": 0.27091
}

Semantic roles & 50–950 ramp

primary

#2B9BB0

secondary

#C67E71

accent

#5D44E4

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2B9BB0

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

Preview Lab → · Contrast checker → · Palette generator →