#2AC4BB#2AC4BB

#2AC4BB is a light, vivid teal. Relative luminance 0.436; OKLCH L 74.3% C 0.121 H 188.7°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#2AC4BB
RGB	rgb(42, 196, 187)
HSL	hsl(176, 65%, 47%)
HSV	hsv(176, 79%, 77%)
CMYK	cmyk(78.6%, 0%, 4.6%, 23.1%)
CIE-LAB	lab(71.93, -39.87, -6.56)
CIE-LCH	lch(71.93, 40.41, 189.34°)
OKLab	oklab(74.33% -0.1198 -0.0184)
OKLCH	oklch(74.33% 0.121 188.7)
XYZ	xyz(29.6601, 43.5562, 53.8480)
Luminance	0.4356 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AC4BB #C42A33

analogous

#2AC46E #2AC4BB #2A80C4

triadic

#2AC4BB #BB2AC4 #C4BB2A

tetradic

#2AC4BB #6E2AC4 #C42A33 #80C42A

square

#2AC4BB #6E2AC4 #C42A33 #80C42A

split-complementary

#2AC4BB #C42A80 #C46E2A

monochromatic

#145F5B #1F928B #2AC4BB #51DAD2 #84E5DF

Accessibility & contrast

On white

2.16

#2AC4BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#2AC4BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AC4BB

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AC4BB	#FFFFFF	#000000	##000000
##2AC4BB	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B9BB

Deuteranopia (green-blind)

#A4AABC

Tritanopia (blue-blind)

#00C9C1

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #2ac4bb;
/* rgb */ color: rgb(42, 196, 187);
/* oklch */ color: oklch(74.3% 0.121 188.7);

Tailwind

colors: {
  custom: {
    50: '#80d6cf',
    500: '#2ac4bb',
    950: '#000000',
  },
}

SCSS

$custom: #2ac4bb;
$custom-light: #80d6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2ac4bb",
  "rgb": {
    "r": 42,
    "g": 196,
    "b": 187
  },
  "hsl": {
    "h": 176.494,
    "s": 64.706,
    "l": 46.667
  },
  "oklch": {
    "l": 0.74331,
    "c": 0.1212,
    "h": 188.7
  },
  "luminance": 0.4356
}

Semantic roles & 50–950 ramp

primary

#2AC4BB

secondary

#CE7C81

accent

#404AE8

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #2AC4BB

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

Preview Lab → · Contrast checker → · Palette generator →