#2AACA8#2AACA8

#2AACA8 is a light, moderate teal. Relative luminance 0.328; OKLCH L 67.7% C 0.107 H 191.8°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#2AACA8
RGB	rgb(42, 172, 168)
HSL	hsl(178, 61%, 42%)
HSV	hsv(178, 76%, 67%)
CMYK	cmyk(75.6%, 0%, 2.3%, 32.5%)
CIE-LAB	lab(64.02, -34.35, -7.83)
CIE-LCH	lch(64.02, 35.23, 192.84°)
OKLab	oklab(67.7% -0.1048 -0.0218)
OKLCH	oklch(67.7% 0.107 191.8)
XYZ	xyz(22.7719, 32.8217, 42.1732)
Luminance	0.3282 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AACA8 #AC2A2E

analogous

#2AAC67 #2AACA8 #2A6FAC

triadic

#2AACA8 #A82AAC #ACA82A

tetradic

#2AACA8 #672AAC #AC2A2E #6FAC2A

square

#2AACA8 #672AAC #AC2A2E #6FAC2A

split-complementary

#2AACA8 #AC2A6F #AC672A

monochromatic

#124A48 #1E7B78 #2AACA8 #42D1CD #73DDDA

Accessibility & contrast

On white

2.78

#2AACA8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#2AACA8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AACA8

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AACA8	#FFFFFF	#000000	##000000
##2AACA8	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A3A8

Deuteranopia (green-blind)

#8F95A9

Tritanopia (blue-blind)

#00B1AA

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #2aaca8;
/* rgb */ color: rgb(42, 172, 168);
/* oklch */ color: oklch(67.7% 0.107 191.8);

Tailwind

colors: {
  custom: {
    50: '#7ac5c1',
    500: '#2aaca8',
    950: '#000000',
  },
}

SCSS

$custom: #2aaca8;
$custom-light: #7ac5c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2aaca8",
  "rgb": {
    "r": 42,
    "g": 172,
    "b": 168
  },
  "hsl": {
    "h": 178.154,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.67703,
    "c": 0.10709,
    "h": 191.8
  },
  "luminance": 0.32824
}

Semantic roles & 50–950 ramp

primary

#2AACA8

secondary

#C46D70

accent

#4449E4

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #2AACA8

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

Preview Lab → · Contrast checker → · Palette generator →