#19CAAB#19CAAB

#19CAAB is a light, vivid teal. Relative luminance 0.454; OKLCH L 75.1% C 0.137 H 176.0°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#19CAAB
RGB	rgb(25, 202, 171)
HSL	hsl(169, 78%, 45%)
HSV	hsv(169, 88%, 79%)
CMYK	cmyk(87.6%, 0%, 15.3%, 20.8%)
CIE-LAB	lab(73.14, -48.15, 3.89)
CIE-LCH	lch(73.14, 48.30, 175.38°)
OKLab	oklab(75.13% -0.1367 0.0096)
OKLCH	oklch(75.13% 0.137 176)
XYZ	xyz(28.8682, 45.3842, 45.7587)
Luminance	0.4539 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19CAAB #CA1938

analogous

#19CA53 #19CAAB #1990CA

triadic

#19CAAB #AB19CA #CAAB19

tetradic

#19CAAB #5319CA #CA1938 #90CA19

square

#19CAAB #5319CA #CA1938 #90CA19

split-complementary

#19CAAB #CA1990 #CA5319

monochromatic

#0C5D4F #12947D #19CAAB #3AE7C8 #70EDD7

Accessibility & contrast

On white

2.08

#19CAAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#19CAAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19CAAB

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19CAAB	#FFFFFF	#000000	##000000
##19CAAB	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2BDAA

Deuteranopia (green-blind)

#ADADAD

Tritanopia (blue-blind)

#00CDC1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #19caab;
/* rgb */ color: rgb(25, 202, 171);
/* oklch */ color: oklch(75.1% 0.137 176.0);

Tailwind

colors: {
  custom: {
    50: '#7cdbc4',
    500: '#19caab',
    950: '#000000',
  },
}

SCSS

$custom: #19caab;
$custom-light: #7cdbc4;
$custom-dark: #000000;

JSON

{
  "hex": "#19caab",
  "rgb": {
    "r": 25,
    "g": 202,
    "b": 171
  },
  "hsl": {
    "h": 169.492,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.75125,
    "c": 0.13705,
    "h": 176
  },
  "luminance": 0.45388
}

Semantic roles & 50–950 ramp

primary

#19CAAB

secondary

#D46B7D

accent

#3355F4

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #19CAAB

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

Preview Lab → · Contrast checker → · Palette generator →