#19A8B0#19A8B0

#19A8B0 is a light, moderate teal. Relative luminance 0.313; OKLCH L 66.7% C 0.110 H 201.1°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#19A8B0
RGB	rgb(25, 168, 176)
HSL	hsl(183, 75%, 39%)
HSV	hsv(183, 86%, 69%)
CMYK	cmyk(85.8%, 4.5%, 0%, 31%)
CIE-LAB	lab(62.80, -31.55, -14.15)
CIE-LCH	lch(62.80, 34.58, 204.16°)
OKLab	oklab(66.73% -0.1022 -0.0394)
OKLCH	oklch(66.73% 0.11 201.1)
XYZ	xyz(22.2364, 31.3436, 45.9438)
Luminance	0.3135 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19A8B0 #B02119

analogous

#19B06D #19A8B0 #195DB0

triadic

#19A8B0 #B019A8 #A8B019

tetradic

#19A8B0 #6D19B0 #B02119 #5DB019

square

#19A8B0 #6D19B0 #B02119 #5DB019

split-complementary

#19A8B0 #B0195D #B06D19

monochromatic

#0A4245 #11757A #19A8B0 #26D6E0 #5CE0E8

Accessibility & contrast

On white

2.89

#19A8B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#19A8B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19A8B0

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19A8B0	#FFFFFF	#000000	##000000
##19A8B0	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AA0B1

Deuteranopia (green-blind)

#8792B1

Tritanopia (blue-blind)

#00AFAA

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #19a8b0;
/* rgb */ color: rgb(25, 168, 176);
/* oklch */ color: oklch(66.7% 0.110 201.1);

Tailwind

colors: {
  custom: {
    50: '#77c2c7',
    500: '#19a8b0',
    950: '#000000',
  },
}

SCSS

$custom: #19a8b0;
$custom-light: #77c2c7;
$custom-dark: #000000;

JSON

{
  "hex": "#19a8b0",
  "rgb": {
    "r": 25,
    "g": 168,
    "b": 176
  },
  "hsl": {
    "h": 183.179,
    "s": 75.124,
    "l": 39.412
  },
  "oklch": {
    "l": 0.66728,
    "c": 0.1095,
    "h": 201.1
  },
  "luminance": 0.31347
}

Semantic roles & 50–950 ramp

primary

#19A8B0

secondary

#CC5F59

accent

#4036F2

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0A1213

muted

#7C8182

Preview Lab

Preview with #19A8B0

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

Preview Lab → · Contrast checker → · Palette generator →