#19AFE2#19AFE2

#19AFE2 is a light, vivid cyan. Relative luminance 0.364; OKLCH L 70.6% C 0.134 H 228.6°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#19AFE2
RGB	rgb(25, 175, 226)
HSL	hsl(195, 80%, 49%)
HSV	hsv(195, 89%, 89%)
CMYK	cmyk(88.9%, 22.6%, 0%, 11.4%)
CIE-LAB	lab(66.79, -18.50, -35.75)
CIE-LCH	lch(66.79, 40.26, 242.64°)
OKLab	oklab(70.57% -0.0887 -0.1008)
OKLCH	oklch(70.57% 0.134 228.6)
XYZ	xyz(29.4526, 36.3537, 77.4014)
Luminance	0.3636 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19AFE2 #E24C19

analogous

#19E2B1 #19AFE2 #194AE2

triadic

#19AFE2 #E219AF #AFE219

tetradic

#19AFE2 #B119E2 #E24C19 #4AE219

square

#19AFE2 #B119E2 #E24C19 #4AE219

split-complementary

#19AFE2 #E2194A #E2B119

monochromatic

#0D5A74 #1384AB #19AFE2 #4DC3EB #84D6F1

Accessibility & contrast

On white

2.54

#19AFE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#19AFE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19AFE2

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19AFE2	#FFFFFF	#000000	##000000
##19AFE2	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94ACE4

Deuteranopia (green-blind)

#7B9BE1

Tritanopia (blue-blind)

#00BDC0

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #19afe2;
/* rgb */ color: rgb(25, 175, 226);
/* oklch */ color: oklch(70.6% 0.134 228.6);

Tailwind

colors: {
  custom: {
    50: '#7fc7eb',
    500: '#19afe2',
    950: '#000000',
  },
}

SCSS

$custom: #19afe2;
$custom-light: #7fc7eb;
$custom-dark: #000000;

JSON

{
  "hex": "#19afe2",
  "rgb": {
    "r": 25,
    "g": 175,
    "b": 226
  },
  "hsl": {
    "h": 195.224,
    "s": 80.08,
    "l": 49.216
  },
  "oklch": {
    "l": 0.70567,
    "c": 0.13428,
    "h": 228.6
  },
  "luminance": 0.36358
}

Semantic roles & 50–950 ramp

primary

#19AFE2

secondary

#DA947D

accent

#6331F7

background

#F8FCFE

surface

#F0F8FD

border

#CBD1D5

text

#0C1316

muted

#7D8284

Preview Lab

Preview with #19AFE2

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

Preview Lab → · Contrast checker → · Palette generator →