#19ACB4#19ACB4

#19ACB4 is a light, moderate teal. Relative luminance 0.330; OKLCH L 67.9% C 0.112 H 200.9°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#19ACB4
RGB	rgb(25, 172, 180)
HSL	hsl(183, 76%, 40%)
HSV	hsv(183, 86%, 71%)
CMYK	cmyk(86.1%, 4.4%, 0%, 29.4%)
CIE-LAB	lab(64.16, -32.22, -14.33)
CIE-LCH	lch(64.16, 35.26, 203.98°)
OKLab	oklab(67.88% -0.1042 -0.0399)
OKLCH	oklch(67.88% 0.112 200.9)
XYZ	xyz(23.3879, 33.0040, 48.3089)
Luminance	0.3301 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19ACB4 #B42119

analogous

#19B46F #19ACB4 #195EB4

triadic

#19ACB4 #B419AC #ACB419

tetradic

#19ACB4 #6F19B4 #B42119 #5EB419

square

#19ACB4 #6F19B4 #B42119 #5EB419

split-complementary

#19ACB4 #B4195E #B46F19

monochromatic

#0A4549 #12797E #19ACB4 #29D8E1 #5FE2E9

Accessibility & contrast

On white

2.76

#19ACB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.60

#19ACB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19ACB4

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19ACB4	#FFFFFF	#000000	##000000
##19ACB4	1.00	2.76	7.60	7.60
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.60	21.00	1.00	1.00
##000000	7.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EA4B5

Deuteranopia (green-blind)

#8A95B5

Tritanopia (blue-blind)

#00B3AE

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #19acb4;
/* rgb */ color: rgb(25, 172, 180);
/* oklch */ color: oklch(67.9% 0.112 200.9);

Tailwind

colors: {
  custom: {
    50: '#78c5ca',
    500: '#19acb4',
    950: '#000000',
  },
}

SCSS

$custom: #19acb4;
$custom-light: #78c5ca;
$custom-dark: #000000;

JSON

{
  "hex": "#19acb4",
  "rgb": {
    "r": 25,
    "g": 172,
    "b": 180
  },
  "hsl": {
    "h": 183.097,
    "s": 75.61,
    "l": 40.196
  },
  "oklch": {
    "l": 0.67882,
    "c": 0.11158,
    "h": 200.9
  },
  "luminance": 0.33007
}

Semantic roles & 50–950 ramp

primary

#19ACB4

secondary

#CD625C

accent

#3F36F2

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #19ACB4

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

Preview Lab → · Contrast checker → · Palette generator →