#2ACAC5#2ACAC5

#2ACAC5 is a light, vivid teal. Relative luminance 0.468; OKLCH L 76.1% C 0.124 H 191.6°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#2ACAC5
RGB	rgb(42, 202, 197)
HSL	hsl(178, 66%, 48%)
HSV	hsv(178, 79%, 79%)
CMYK	cmyk(79.2%, 0%, 2.5%, 20.8%)
CIE-LAB	lab(74.04, -39.71, -8.86)
CIE-LCH	lch(74.04, 40.69, 192.58°)
OKLab	oklab(76.14% -0.1211 -0.0248)
OKLCH	oklch(76.14% 0.124 191.6)
XYZ	xyz(32.1486, 46.7605, 60.1438)
Luminance	0.4677 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2ACAC5 #CA2A2F

analogous

#2ACA75 #2ACAC5 #2A7FCA

triadic

#2ACAC5 #C52ACA #CAC52A

tetradic

#2ACAC5 #752ACA #CA2A2F #7FCA2A

square

#2ACAC5 #752ACA #CA2A2F #7FCA2A

split-complementary

#2ACAC5 #CA2A7F #CA752A

monochromatic

#156562 #1F9794 #2ACAC5 #55DCD8 #88E6E3

Accessibility & contrast

On white

2.03

#2ACAC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#2ACAC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2ACAC5

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2ACAC5	#FFFFFF	#000000	##000000
##2ACAC5	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDBFC5

Deuteranopia (green-blind)

#A8AFC6

Tritanopia (blue-blind)

#00D0C8

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #2acac5;
/* rgb */ color: rgb(42, 202, 197);
/* oklch */ color: oklch(76.1% 0.124 191.6);

Tailwind

colors: {
  custom: {
    50: '#81dbd6',
    500: '#2acac5',
    950: '#000000',
  },
}

SCSS

$custom: #2acac5;
$custom-light: #81dbd6;
$custom-dark: #000000;

JSON

{
  "hex": "#2acac5",
  "rgb": {
    "r": 42,
    "g": 202,
    "b": 197
  },
  "hsl": {
    "h": 178.125,
    "s": 65.574,
    "l": 47.843
  },
  "oklch": {
    "l": 0.76143,
    "c": 0.12359,
    "h": 191.6
  },
  "luminance": 0.46765
}

Semantic roles & 50–950 ramp

primary

#2ACAC5

secondary

#D08082

accent

#3F45E9

background

#F8FDFD

surface

#F0FBFA

border

#CBD4D3

text

#0C1514

muted

#7D8383

Preview Lab

Preview with #2ACAC5

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

Preview Lab → · Contrast checker → · Palette generator →