#19A09B#19A09B

#19A09B is a light, moderate teal. Relative luminance 0.277; OKLCH L 63.9% C 0.106 H 190.8°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#19A09B
RGB	rgb(25, 160, 155)
HSL	hsl(178, 73%, 36%)
HSV	hsv(178, 84%, 63%)
CMYK	cmyk(84.4%, 0%, 3.1%, 37.3%)
CIE-LAB	lab(59.63, -34.22, -7.08)
CIE-LCH	lch(59.63, 34.94, 191.68°)
OKLab	oklab(63.93% -0.1039 -0.0198)
OKLCH	oklch(63.93% 0.106 190.8)
XYZ	xyz(18.8853, 27.7124, 35.3577)
Luminance	0.2772 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19A09B #A0191E

analogous

#19A058 #19A09B #1962A0

triadic

#19A09B #9B19A0 #A09B19

tetradic

#19A09B #5819A0 #A0191E #62A019

square

#19A09B #5819A0 #A0191E #62A019

split-complementary

#19A09B #A01962 #A05819

monochromatic

#083634 #116B68 #19A09B #21D5CE #50E4DE

Accessibility & contrast

On white

3.21

#19A09B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#19A09B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #19A09B

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19A09B	#FFFFFF	#000000	##000000
##19A09B	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96979B

Deuteranopia (green-blind)

#848A9C

Tritanopia (blue-blind)

#00A59E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #19a09b;
/* rgb */ color: rgb(25, 160, 155);
/* oklch */ color: oklch(63.9% 0.106 190.8);

Tailwind

colors: {
  custom: {
    50: '#73bcb8',
    500: '#19a09b',
    950: '#000000',
  },
}

SCSS

$custom: #19a09b;
$custom-light: #73bcb8;
$custom-dark: #000000;

JSON

{
  "hex": "#19a09b",
  "rgb": {
    "r": 25,
    "g": 160,
    "b": 155
  },
  "hsl": {
    "h": 177.778,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.63928,
    "c": 0.10577,
    "h": 190.8
  },
  "luminance": 0.27715
}

Semantic roles & 50–950 ramp

primary

#19A09B

secondary

#C64F53

accent

#383FF0

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #19A09B

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

Preview Lab → · Contrast checker → · Palette generator →