#2B99A6#2B99A6

#2B99A6 is a light, moderate teal. Relative luminance 0.260; OKLCH L 62.9% C 0.097 H 206.7°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#2B99A6
RGB	rgb(43, 153, 166)
HSL	hsl(186, 59%, 41%)
HSV	hsv(186, 74%, 65%)
CMYK	cmyk(74.1%, 7.8%, 0%, 34.9%)
CIE-LAB	lab(58.08, -25.60, -15.61)
CIE-LCH	lch(58.08, 29.98, 211.37°)
OKLab	oklab(62.88% -0.0862 -0.0434)
OKLCH	oklch(62.88% 0.097 206.7)
XYZ	xyz(19.2674, 26.0469, 40.0811)
Luminance	0.2605 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B99A6 #A6382B

analogous

#2BA675 #2B99A6 #2B5CA6

triadic

#2B99A6 #A62B99 #99A62B

tetradic

#2B99A6 #752BA6 #A6382B #5CA62B

square

#2B99A6 #752BA6 #A6382B #5CA62B

split-complementary

#2B99A6 #A62B5C #A6752B

monochromatic

#123F45 #1E6C75 #2B99A6 #41BFCE #71CFDA

Accessibility & contrast

On white

3.38

#2B99A6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#2B99A6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B99A6

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B99A6	#FFFFFF	#000000	##000000
##2B99A6	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C93A7

Deuteranopia (green-blind)

#7A86A6

Tritanopia (blue-blind)

#00A09D

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #2b99a6;
/* rgb */ color: rgb(43, 153, 166);
/* oklch */ color: oklch(62.9% 0.097 206.7);

Tailwind

colors: {
  custom: {
    50: '#78b7c0',
    500: '#2b99a6',
    950: '#000000',
  },
}

SCSS

$custom: #2b99a6;
$custom-light: #78b7c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b99a6",
  "rgb": {
    "r": 43,
    "g": 153,
    "b": 166
  },
  "hsl": {
    "h": 186.341,
    "s": 58.852,
    "l": 40.98
  },
  "oklch": {
    "l": 0.62875,
    "c": 0.09651,
    "h": 206.7
  },
  "luminance": 0.26049
}

Semantic roles & 50–950 ramp

primary

#2B99A6

secondary

#C1746B

accent

#5646E2

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2B99A6

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

Preview Lab → · Contrast checker → · Palette generator →