#19ABB0#19ABB0

#19ABB0 is a light, moderate teal. Relative luminance 0.325; OKLCH L 67.5% C 0.111 H 198.7°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#19ABB0
RGB	rgb(25, 171, 176)
HSL	hsl(182, 75%, 39%)
HSV	hsv(182, 86%, 69%)
CMYK	cmyk(85.8%, 2.8%, 0%, 31%)
CIE-LAB	lab(63.72, -32.98, -12.76)
CIE-LCH	lch(63.72, 35.36, 201.14°)
OKLab	oklab(67.48% -0.105 -0.0355)
OKLCH	oklch(67.48% 0.111 198.7)
XYZ	xyz(22.7967, 32.4641, 46.1306)
Luminance	0.3247 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19ABB0 #B01E19

analogous

#19B06A #19ABB0 #195FB0

triadic

#19ABB0 #B019AB #ABB019

tetradic

#19ABB0 #6A19B0 #B01E19 #5FB019

square

#19ABB0 #6A19B0 #B01E19 #5FB019

split-complementary

#19ABB0 #B0195F #B06A19

monochromatic

#0A4345 #11777A #19ABB0 #26DAE0 #5CE3E8

Accessibility & contrast

On white

2.80

#19ABB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#19ABB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19ABB0

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19ABB0	#FFFFFF	#000000	##000000
##19ABB0	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EA3B1

Deuteranopia (green-blind)

#8A94B1

Tritanopia (blue-blind)

#00B1AC

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #19abb0;
/* rgb */ color: rgb(25, 171, 176);
/* oklch */ color: oklch(67.5% 0.111 198.7);

Tailwind

colors: {
  custom: {
    50: '#77c4c7',
    500: '#19abb0',
    950: '#000000',
  },
}

SCSS

$custom: #19abb0;
$custom-light: #77c4c7;
$custom-dark: #000000;

JSON

{
  "hex": "#19abb0",
  "rgb": {
    "r": 25,
    "g": 171,
    "b": 176
  },
  "hsl": {
    "h": 181.987,
    "s": 75.124,
    "l": 39.412
  },
  "oklch": {
    "l": 0.67481,
    "c": 0.11086,
    "h": 198.7
  },
  "luminance": 0.32467
}

Semantic roles & 50–950 ramp

primary

#19ABB0

secondary

#CC5D59

accent

#3C36F2

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #19ABB0

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

Preview Lab → · Contrast checker → · Palette generator →