#2A9EB2#2A9EB2

#2A9EB2 is a light, moderate teal. Relative luminance 0.282; OKLCH L 64.6% C 0.102 H 212.0°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#2A9EB2
RGB	rgb(42, 158, 178)
HSL	hsl(189, 62%, 43%)
HSV	hsv(189, 76%, 70%)
CMYK	cmyk(76.4%, 11.2%, 0%, 30.2%)
CIE-LAB	lab(60.03, -24.42, -19.45)
CIE-LCH	lch(60.03, 31.22, 218.53°)
OKLab	oklab(64.58% -0.0866 -0.0542)
OKLCH	oklch(64.58% 0.102 212)
XYZ	xyz(21.2141, 28.1577, 46.4278)
Luminance	0.2816 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A9EB2 #B23E2A

analogous

#2AB282 #2A9EB2 #2A5AB2

triadic

#2A9EB2 #B22A9E #9EB22A

tetradic

#2A9EB2 #822AB2 #B23E2A #5AB22A

square

#2A9EB2 #822AB2 #B23E2A #5AB22A

split-complementary

#2A9EB2 #B22A5A #B2822A

monochromatic

#13464F #1E7280 #2A9EB2 #46BFD3 #77D0DF

Accessibility & contrast

On white

3.17

#2A9EB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#2A9EB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A9EB2

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A9EB2	#FFFFFF	#000000	##000000
##2A9EB2	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E98B3

Deuteranopia (green-blind)

#7C8BB2

Tritanopia (blue-blind)

#00A6A4

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #2a9eb2;
/* rgb */ color: rgb(42, 158, 178);
/* oklch */ color: oklch(64.6% 0.102 212.0);

Tailwind

colors: {
  custom: {
    50: '#7abbc9',
    500: '#2a9eb2',
    950: '#000000',
  },
}

SCSS

$custom: #2a9eb2;
$custom-light: #7abbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a9eb2",
  "rgb": {
    "r": 42,
    "g": 158,
    "b": 178
  },
  "hsl": {
    "h": 188.824,
    "s": 61.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.64584,
    "c": 0.10212,
    "h": 212
  },
  "luminance": 0.2816
}

Semantic roles & 50–950 ramp

primary

#2A9EB2

secondary

#C77E71

accent

#5B43E5

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2A9EB2

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

Preview Lab → · Contrast checker → · Palette generator →