#19CAA4#19CAA4

#19CAA4 is a light, vivid teal. Relative luminance 0.451; OKLCH L 74.9% C 0.141 H 172.3°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#19CAA4
RGB	rgb(25, 202, 164)
HSL	hsl(167, 78%, 45%)
HSV	hsv(167, 88%, 79%)
CMYK	cmyk(87.6%, 0%, 18.8%, 20.8%)
CIE-LAB	lab(72.97, -49.95, 7.43)
CIE-LCH	lch(72.97, 50.50, 171.54°)
OKLab	oklab(74.93% -0.14 0.0188)
OKLCH	oklch(74.93% 0.141 172.3)
XYZ	xyz(28.2186, 45.1244, 42.3374)
Luminance	0.4513 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19CAA4 #CA193F

analogous

#19CA4C #19CAA4 #1997CA

triadic

#19CAA4 #A419CA #CAA419

tetradic

#19CAA4 #4C19CA #CA193F #97CA19

square

#19CAA4 #4C19CA #CA193F #97CA19

split-complementary

#19CAA4 #CA1997 #CA4C19

monochromatic

#0C5D4C #129478 #19CAA4 #3AE7C1 #70EDD2

Accessibility & contrast

On white

2.09

#19CAA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.03

#19CAA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19CAA4

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19CAA4	#FFFFFF	#000000	##000000
##19CAA4	1.00	2.09	10.03	10.03
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.03	21.00	1.00	1.00
##000000	10.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3BCA2

Deuteranopia (green-blind)

#AFADA7

Tritanopia (blue-blind)

#00CCBF

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #19caa4;
/* rgb */ color: rgb(25, 202, 164);
/* oklch */ color: oklch(74.9% 0.141 172.3);

Tailwind

colors: {
  custom: {
    50: '#7bdbbf',
    500: '#19caa4',
    950: '#000000',
  },
}

SCSS

$custom: #19caa4;
$custom-light: #7bdbbf;
$custom-dark: #000000;

JSON

{
  "hex": "#19caa4",
  "rgb": {
    "r": 25,
    "g": 202,
    "b": 164
  },
  "hsl": {
    "h": 167.119,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.74929,
    "c": 0.14126,
    "h": 172.3
  },
  "luminance": 0.45128
}

Semantic roles & 50–950 ramp

primary

#19CAA4

secondary

#D46B82

accent

#335DF4

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0B1512

muted

#7C8381

Preview Lab

Preview with #19CAA4

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

Preview Lab → · Contrast checker → · Palette generator →