#19A09C#19A09C

#19A09C is a light, moderate teal. Relative luminance 0.277; OKLCH L 64.0% C 0.106 H 191.6°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#19A09C
RGB	rgb(25, 160, 156)
HSL	hsl(178, 73%, 36%)
HSV	hsv(178, 84%, 63%)
CMYK	cmyk(84.4%, 0%, 2.5%, 37.3%)
CIE-LAB	lab(59.66, -33.92, -7.60)
CIE-LCH	lch(59.66, 34.76, 192.62°)
OKLab	oklab(63.96% -0.1034 -0.0212)
OKLCH	oklch(63.96% 0.106 191.6)
XYZ	xyz(18.9696, 27.7461, 35.8018)
Luminance	0.2775 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19A09C #A0191D

analogous

#19A059 #19A09C #1961A0

triadic

#19A09C #9C19A0 #A09C19

tetradic

#19A09C #5919A0 #A0191D #61A019

square

#19A09C #5919A0 #A0191D #61A019

split-complementary

#19A09C #A01961 #A05919

monochromatic

#083635 #116B68 #19A09C #21D5D0 #50E4DF

Accessibility & contrast

On white

3.21

#19A09C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#19A09C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #19A09C

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19A09C	#FFFFFF	#000000	##000000
##19A09C	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96979C

Deuteranopia (green-blind)

#848A9D

Tritanopia (blue-blind)

#00A59E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #19a09c;
/* rgb */ color: rgb(25, 160, 156);
/* oklch */ color: oklch(64.0% 0.106 191.6);

Tailwind

colors: {
  custom: {
    50: '#73bcb9',
    500: '#19a09c',
    950: '#000000',
  },
}

SCSS

$custom: #19a09c;
$custom-light: #73bcb9;
$custom-dark: #000000;

JSON

{
  "hex": "#19a09c",
  "rgb": {
    "r": 25,
    "g": 160,
    "b": 156
  },
  "hsl": {
    "h": 178.222,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.63964,
    "c": 0.10558,
    "h": 191.6
  },
  "luminance": 0.27749
}

Semantic roles & 50–950 ramp

primary

#19A09C

secondary

#C64F52

accent

#383EF0

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #19A09C

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

Preview Lab → · Contrast checker → · Palette generator →