#2A9FAF#2A9FAF

#2A9FAF is a light, moderate teal. Relative luminance 0.284; OKLCH L 64.7% C 0.101 H 208.7°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#2A9FAF
RGB	rgb(42, 159, 175)
HSL	hsl(187, 61%, 43%)
HSV	hsv(187, 76%, 69%)
CMYK	cmyk(76%, 9.1%, 0%, 31.4%)
CIE-LAB	lab(60.23, -25.89, -17.45)
CIE-LCH	lch(60.23, 31.22, 213.97°)
OKLab	oklab(64.71% -0.0888 -0.0486)
OKLCH	oklch(64.71% 0.101 208.7)
XYZ	xyz(21.0875, 28.3811, 44.9158)
Luminance	0.2838 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A9FAF #AF3A2A

analogous

#2AAF7C #2A9FAF #2A5DAF

triadic

#2A9FAF #AF2A9F #9FAF2A

tetradic

#2A9FAF #7C2AAF #AF3A2A #5DAF2A

square

#2A9FAF #7C2AAF #AF3A2A #5DAF2A

split-complementary

#2A9FAF #AF2A5D #AF7C2A

monochromatic

#12454C #1E727E #2A9FAF #44C1D2 #75D1DE

Accessibility & contrast

On white

3.15

#2A9FAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#2A9FAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A9FAF

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A9FAF	#FFFFFF	#000000	##000000
##2A9FAF	1.00	3.15	6.68	6.68
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9099B0

Deuteranopia (green-blind)

#7E8BAF

Tritanopia (blue-blind)

#00A7A4

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #2a9faf;
/* rgb */ color: rgb(42, 159, 175);
/* oklch */ color: oklch(64.7% 0.101 208.7);

Tailwind

colors: {
  custom: {
    50: '#79bbc6',
    500: '#2a9faf',
    950: '#000000',
  },
}

SCSS

$custom: #2a9faf;
$custom-light: #79bbc6;
$custom-dark: #000000;

JSON

{
  "hex": "#2a9faf",
  "rgb": {
    "r": 42,
    "g": 159,
    "b": 175
  },
  "hsl": {
    "h": 187.218,
    "s": 61.29,
    "l": 42.549
  },
  "oklch": {
    "l": 0.64711,
    "c": 0.10121,
    "h": 208.7
  },
  "luminance": 0.28384
}

Semantic roles & 50–950 ramp

primary

#2A9FAF

secondary

#C67A6F

accent

#5743E4

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2A9FAF

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

Preview Lab → · Contrast checker → · Palette generator →