#2AC2EA#2AC2EA

#2AC2EA is a light, vivid cyan. Relative luminance 0.450; OKLCH L 75.6% C 0.131 H 221.1°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#2AC2EA
RGB	rgb(42, 194, 234)
HSL	hsl(193, 82%, 54%)
HSV	hsv(193, 82%, 92%)
CMYK	cmyk(82.1%, 17.1%, 0%, 8.2%)
CIE-LAB	lab(72.90, -24.49, -30.64)
CIE-LCH	lch(72.90, 39.22, 231.36°)
OKLab	oklab(75.63% -0.0985 -0.0859)
OKLCH	oklch(75.63% 0.131 221.1)
XYZ	xyz(35.0916, 45.0119, 84.6646)
Luminance	0.4502 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AC2EA #EA522A

analogous

#2AEAB2 #2AC2EA #2A62EA

triadic

#2AC2EA #EA2AC2 #C2EA2A

tetradic

#2AC2EA #B22AEA #EA522A #62EA2A

square

#2AC2EA #B22AEA #EA522A #62EA2A

split-complementary

#2AC2EA #EA2A62 #EAB22A

monochromatic

#0E728C #139FC4 #2AC2EA #62D2EF #99E2F5

Accessibility & contrast

On white

2.10

#2AC2EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#2AC2EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AC2EA

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AC2EA	#FFFFFF	#000000	##000000
##2AC2EA	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AABDEC

Deuteranopia (green-blind)

#91ABEA

Tritanopia (blue-blind)

#00CFCF

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #2ac2ea;
/* rgb */ color: rgb(42, 194, 234);
/* oklch */ color: oklch(75.6% 0.131 221.1);

Tailwind

colors: {
  custom: {
    50: '#85d4f0',
    500: '#2ac2ea',
    950: '#000000',
  },
}

SCSS

$custom: #2ac2ea;
$custom-light: #85d4f0;
$custom-dark: #000000;

JSON

{
  "hex": "#2ac2ea",
  "rgb": {
    "r": 42,
    "g": 194,
    "b": 234
  },
  "hsl": {
    "h": 192.5,
    "s": 82.051,
    "l": 54.118
  },
  "oklch": {
    "l": 0.75634,
    "c": 0.13066,
    "h": 221.1
  },
  "luminance": 0.45016
}

Semantic roles & 50–950 ramp

primary

#2AC2EA

secondary

#E1A08F

accent

#592FF8

background

#F9FDFE

surface

#F1FAFD

border

#CBD3D5

text

#0D1416

muted

#7E8384

Preview Lab

Preview with #2AC2EA

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

Preview Lab → · Contrast checker → · Palette generator →