#2A9BA3#2A9BA3

#2A9BA3 is a light, moderate teal. Relative luminance 0.266; OKLCH L 63.2% C 0.097 H 202.1°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#2A9BA3
RGB	rgb(42, 155, 163)
HSL	hsl(184, 59%, 40%)
HSV	hsv(184, 74%, 64%)
CMYK	cmyk(74.2%, 4.9%, 0%, 36.1%)
CIE-LAB	lab(58.58, -27.67, -13.15)
CIE-LCH	lch(58.58, 30.63, 205.43°)
OKLab	oklab(63.24% -0.0899 -0.0365)
OKLCH	oklch(63.24% 0.097 202.1)
XYZ	xyz(19.2841, 26.5770, 38.7568)
Luminance	0.2658 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A9BA3 #A3322A

analogous

#2AA36E #2A9BA3 #2A5EA3

triadic

#2A9BA3 #A32A9B #9BA32A

tetradic

#2A9BA3 #6E2AA3 #A3322A #5EA32A

square

#2A9BA3 #6E2AA3 #A3322A #5EA32A

split-complementary

#2A9BA3 #A32A5E #A36E2A

monochromatic

#113E42 #1D6D72 #2A9BA3 #3DC4CD #6ED2DA

Accessibility & contrast

On white

3.32

#2A9BA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#2A9BA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A9BA3

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A9BA3	#FFFFFF	#000000	##000000
##2A9BA3	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F94A4

Deuteranopia (green-blind)

#7E88A3

Tritanopia (blue-blind)

#00A19D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #2a9ba3;
/* rgb */ color: rgb(42, 155, 163);
/* oklch */ color: oklch(63.2% 0.097 202.1);

Tailwind

colors: {
  custom: {
    50: '#77b9be',
    500: '#2a9ba3',
    950: '#000000',
  },
}

SCSS

$custom: #2a9ba3;
$custom-light: #77b9be;
$custom-dark: #000000;

JSON

{
  "hex": "#2a9ba3",
  "rgb": {
    "r": 42,
    "g": 155,
    "b": 163
  },
  "hsl": {
    "h": 183.967,
    "s": 59.024,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63239,
    "c": 0.09708,
    "h": 202.1
  },
  "luminance": 0.26579
}

Semantic roles & 50–950 ramp

primary

#2A9BA3

secondary

#C06E68

accent

#5046E2

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2A9BA3

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

Preview Lab → · Contrast checker → · Palette generator →