#2AB3B9#2AB3B9

#2AB3B9 is a light, moderate teal. Relative luminance 0.362; OKLCH L 70.1% C 0.111 H 199.5°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#2AB3B9
RGB	rgb(42, 179, 185)
HSL	hsl(183, 63%, 45%)
HSV	hsv(183, 77%, 73%)
CMYK	cmyk(77.3%, 3.2%, 0%, 27.5%)
CIE-LAB	lab(66.70, -32.59, -13.27)
CIE-LCH	lch(66.70, 35.19, 202.15°)
OKLab	oklab(70.06% -0.1042 -0.0369)
OKLCH	oklch(70.06% 0.111 199.5)
XYZ	xyz(25.8279, 36.2320, 51.5218)
Luminance	0.3624 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AB3B9 #B9302A

analogous

#2AB977 #2AB3B9 #2A6CB9

triadic

#2AB3B9 #B92AB3 #B3B92A

tetradic

#2AB3B9 #772AB9 #B9302A #6CB92A

square

#2AB3B9 #772AB9 #B9302A #6CB92A

split-complementary

#2AB3B9 #B92A6C #B9772A

monochromatic

#135255 #1F8387 #2AB3B9 #4AD0D6 #7CDDE1

Accessibility & contrast

On white

2.55

#2AB3B9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#2AB3B9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AB3B9

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AB3B9	#FFFFFF	#000000	##000000
##2AB3B9	1.00	2.55	8.25	8.25
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5ABBA

Deuteranopia (green-blind)

#929CBA

Tritanopia (blue-blind)

#00BAB4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #2ab3b9;
/* rgb */ color: rgb(42, 179, 185);
/* oklch */ color: oklch(70.1% 0.111 199.5);

Tailwind

colors: {
  custom: {
    50: '#7dcace',
    500: '#2ab3b9',
    950: '#000000',
  },
}

SCSS

$custom: #2ab3b9;
$custom-light: #7dcace;
$custom-dark: #000000;

JSON

{
  "hex": "#2ab3b9",
  "rgb": {
    "r": 42,
    "g": 179,
    "b": 185
  },
  "hsl": {
    "h": 182.517,
    "s": 62.996,
    "l": 44.51
  },
  "oklch": {
    "l": 0.70056,
    "c": 0.11053,
    "h": 199.5
  },
  "luminance": 0.36235
}

Semantic roles & 50–950 ramp

primary

#2AB3B9

secondary

#CA7975

accent

#4942E6

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #2AB3B9

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

Preview Lab → · Contrast checker → · Palette generator →