#2AC5AB#2AC5AB

#2AC5AB is a light, vivid teal. Relative luminance 0.434; OKLCH L 74.1% C 0.128 H 178.0°. Best body text is #000000 at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#2AC5AB
RGB	rgb(42, 197, 171)
HSL	hsl(170, 65%, 47%)
HSV	hsv(170, 79%, 77%)
CMYK	cmyk(78.7%, 0%, 13.2%, 22.7%)
CIE-LAB	lab(71.80, -44.70, 1.96)
CIE-LCH	lch(71.80, 44.74, 177.48°)
OKLab	oklab(74.08% -0.1281 0.0045)
OKLCH	oklch(74.08% 0.128 178)
XYZ	xyz(28.2680, 43.3615, 45.3999)
Luminance	0.4336 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AC5AB #C52A44

analogous

#2AC55D #2AC5AB #2A92C5

triadic

#2AC5AB #AB2AC5 #C5AB2A

tetradic

#2AC5AB #5D2AC5 #C52A44 #92C52A

square

#2AC5AB #5D2AC5 #C52A44 #92C52A

split-complementary

#2AC5AB #C52A92 #C55D2A

monochromatic

#146053 #1F937F #2AC5AB #52DAC3 #85E5D5

Accessibility & contrast

On white

2.17

#2AC5AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.67

#2AC5AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AC5AB

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AC5AB	#FFFFFF	#000000	##000000
##2AC5AB	1.00	2.17	9.67	9.67
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.67	21.00	1.00	1.00
##000000	9.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDB8AA

Deuteranopia (green-blind)

#A9AAAD

Tritanopia (blue-blind)

#00C8BD

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #2ac5ab;
/* rgb */ color: rgb(42, 197, 171);
/* oklch */ color: oklch(74.1% 0.128 178.0);

Tailwind

colors: {
  custom: {
    50: '#7ed7c4',
    500: '#2ac5ab',
    950: '#000000',
  },
}

SCSS

$custom: #2ac5ab;
$custom-light: #7ed7c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2ac5ab",
  "rgb": {
    "r": 42,
    "g": 197,
    "b": 171
  },
  "hsl": {
    "h": 169.935,
    "s": 64.854,
    "l": 46.863
  },
  "oklch": {
    "l": 0.74079,
    "c": 0.12815,
    "h": 178
  },
  "luminance": 0.43365
}

Semantic roles & 50–950 ramp

primary

#2AC5AB

secondary

#CE7D8A

accent

#405CE8

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #2AC5AB

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

Preview Lab → · Contrast checker → · Palette generator →