#2AC7CA#2AC7CA

#2AC7CA is a light, vivid teal. Relative luminance 0.456; OKLCH L 75.6% C 0.121 H 196.9°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#2AC7CA
RGB	rgb(42, 199, 202)
HSL	hsl(181, 66%, 48%)
HSV	hsv(181, 79%, 79%)
CMYK	cmyk(79.2%, 1.5%, 0%, 20.8%)
CIE-LAB	lab(73.28, -36.89, -12.70)
CIE-LCH	lch(73.28, 39.01, 199.00°)
OKLab	oklab(75.58% -0.116 -0.0353)
OKLCH	oklch(75.58% 0.121 196.9)
XYZ	xyz(32.0340, 45.5993, 62.9789)
Luminance	0.4560 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AC7CA #CA2D2A

analogous

#2ACA7D #2AC7CA #2A77CA

triadic

#2AC7CA #CA2AC7 #C7CA2A

tetradic

#2AC7CA #7D2ACA #CA2D2A #77CA2A

square

#2AC7CA #7D2ACA #CA2D2A #77CA2A

split-complementary

#2AC7CA #CA2A77 #CA7D2A

monochromatic

#156365 #1F9597 #2AC7CA #55D9DC #88E5E6

Accessibility & contrast

On white

2.07

#2AC7CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#2AC7CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AC7CA

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AC7CA	#FFFFFF	#000000	##000000
##2AC7CA	1.00	2.07	10.12	10.12
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9BDCA

Deuteranopia (green-blind)

#A3ADCB

Tritanopia (blue-blind)

#00CEC8

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #2ac7ca;
/* rgb */ color: rgb(42, 199, 202);
/* oklch */ color: oklch(75.6% 0.121 196.9);

Tailwind

colors: {
  custom: {
    50: '#81d8da',
    500: '#2ac7ca',
    950: '#000000',
  },
}

SCSS

$custom: #2ac7ca;
$custom-light: #81d8da;
$custom-dark: #000000;

JSON

{
  "hex": "#2ac7ca",
  "rgb": {
    "r": 42,
    "g": 199,
    "b": 202
  },
  "hsl": {
    "h": 181.125,
    "s": 65.574,
    "l": 47.843
  },
  "oklch": {
    "l": 0.75581,
    "c": 0.12131,
    "h": 196.9
  },
  "luminance": 0.45603
}

Semantic roles & 50–950 ramp

primary

#2AC7CA

secondary

#D08180

accent

#423FE9

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0C1414

muted

#7D8383

Preview Lab

Preview with #2AC7CA

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

Preview Lab → · Contrast checker → · Palette generator →