#2A9DA0#2A9DA0

#2A9DA0 is a light, moderate teal. Relative luminance 0.271; OKLCH L 63.6% C 0.098 H 197.6°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#2A9DA0
RGB	rgb(42, 157, 160)
HSL	hsl(182, 58%, 40%)
HSV	hsv(182, 74%, 63%)
CMYK	cmyk(73.8%, 1.9%, 0%, 37.3%)
CIE-LAB	lab(59.11, -29.57, -10.66)
CIE-LCH	lch(59.11, 31.43, 199.83°)
OKLab	oklab(63.63% -0.0933 -0.0296)
OKLCH	oklch(63.63% 0.098 197.6)
XYZ	xyz(19.3541, 27.1419, 37.4698)
Luminance	0.2714 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A9DA0 #A02D2A

analogous

#2AA068 #2A9DA0 #2A62A0

triadic

#2A9DA0 #A02A9D #9DA02A

tetradic

#2A9DA0 #682AA0 #A02D2A #62A02A

square

#2A9DA0 #682AA0 #A02D2A #62A02A

split-complementary

#2A9DA0 #A02A62 #A0682A

monochromatic

#113E3F #1D6D70 #2A9DA0 #3CC8CC #6CD6D8

Accessibility & contrast

On white

3.27

#2A9DA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#2A9DA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A9DA0

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A9DA0	#FFFFFF	#000000	##000000
##2A9DA0	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9295A0

Deuteranopia (green-blind)

#8189A1

Tritanopia (blue-blind)

#00A39E

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #2a9da0;
/* rgb */ color: rgb(42, 157, 160);
/* oklch */ color: oklch(63.6% 0.098 197.6);

Tailwind

colors: {
  custom: {
    50: '#77babc',
    500: '#2a9da0',
    950: '#000000',
  },
}

SCSS

$custom: #2a9da0;
$custom-light: #77babc;
$custom-dark: #000000;

JSON

{
  "hex": "#2a9da0",
  "rgb": {
    "r": 42,
    "g": 157,
    "b": 160
  },
  "hsl": {
    "h": 181.525,
    "s": 58.416,
    "l": 39.608
  },
  "oklch": {
    "l": 0.63631,
    "c": 0.09791,
    "h": 197.6
  },
  "luminance": 0.27144
}

Semantic roles & 50–950 ramp

primary

#2A9DA0

secondary

#BF6967

accent

#4A46E2

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2A9DA0

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

Preview Lab → · Contrast checker → · Palette generator →