#19ADB2#19ADB2

#19ADB2 is a light, moderate teal. Relative luminance 0.333; OKLCH L 68.1% C 0.112 H 198.6°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#19ADB2
RGB	rgb(25, 173, 178)
HSL	hsl(182, 75%, 40%)
HSV	hsv(182, 86%, 70%)
CMYK	cmyk(86%, 2.8%, 0%, 30.2%)
CIE-LAB	lab(64.41, -33.31, -12.85)
CIE-LCH	lch(64.41, 35.70, 201.09°)
OKLab	oklab(68.06% -0.106 -0.0357)
OKLCH	oklch(68.06% 0.112 198.6)
XYZ	xyz(23.3766, 33.3051, 47.3073)
Luminance	0.3331 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19ADB2 #B21E19

analogous

#19B26B #19ADB2 #1960B2

triadic

#19ADB2 #B219AD #ADB219

tetradic

#19ADB2 #6B19B2 #B21E19 #60B219

square

#19ADB2 #6B19B2 #B21E19 #60B219

split-complementary

#19ADB2 #B21960 #B26B19

monochromatic

#0A4547 #11797C #19ADB2 #27DBE1 #5DE4E8

Accessibility & contrast

On white

2.74

#19ADB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#19ADB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19ADB2

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19ADB2	#FFFFFF	#000000	##000000
##19ADB2	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0A5B3

Deuteranopia (green-blind)

#8C96B3

Tritanopia (blue-blind)

#00B4AE

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #19adb2;
/* rgb */ color: rgb(25, 173, 178);
/* oklch */ color: oklch(68.1% 0.112 198.6);

Tailwind

colors: {
  custom: {
    50: '#77c6c9',
    500: '#19adb2',
    950: '#000000',
  },
}

SCSS

$custom: #19adb2;
$custom-light: #77c6c9;
$custom-dark: #000000;

JSON

{
  "hex": "#19adb2",
  "rgb": {
    "r": 25,
    "g": 173,
    "b": 178
  },
  "hsl": {
    "h": 181.961,
    "s": 75.369,
    "l": 39.804
  },
  "oklch": {
    "l": 0.68057,
    "c": 0.11191,
    "h": 198.6
  },
  "luminance": 0.33308
}

Semantic roles & 50–950 ramp

primary

#19ADB2

secondary

#CC5E5B

accent

#3C36F2

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #19ADB2

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

Preview Lab → · Contrast checker → · Palette generator →