#19A0B4#19A0B4

#19A0B4 is a light, moderate teal. Relative luminance 0.286; OKLCH L 64.9% C 0.108 H 210.9°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#19A0B4
RGB	rgb(25, 160, 180)
HSL	hsl(188, 76%, 40%)
HSV	hsv(188, 86%, 71%)
CMYK	cmyk(86.1%, 11.1%, 0%, 29.4%)
CIE-LAB	lab(60.46, -26.33, -19.94)
CIE-LCH	lch(60.46, 33.02, 217.14°)
OKLab	oklab(64.88% -0.0929 -0.0556)
OKLCH	oklch(64.88% 0.108 210.9)
XYZ	xyz(21.2063, 28.6408, 47.5817)
Luminance	0.2864 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19A0B4 #B42D19

analogous

#19B47A #19A0B4 #1952B4

triadic

#19A0B4 #B419A0 #A0B419

tetradic

#19A0B4 #7A19B4 #B42D19 #52B419

square

#19A0B4 #7A19B4 #B42D19 #52B419

split-complementary

#19A0B4 #B41952 #B47A19

monochromatic

#0A4049 #12707E #19A0B4 #29C9E1 #5FD7E9

Accessibility & contrast

On white

3.12

#19A0B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#19A0B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #19A0B4

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19A0B4	#FFFFFF	#000000	##000000
##19A0B4	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909AB5

Deuteranopia (green-blind)

#7C8CB4

Tritanopia (blue-blind)

#00A8A6

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #19a0b4;
/* rgb */ color: rgb(25, 160, 180);
/* oklch */ color: oklch(64.9% 0.108 210.9);

Tailwind

colors: {
  custom: {
    50: '#76bcca',
    500: '#19a0b4',
    950: '#000000',
  },
}

SCSS

$custom: #19a0b4;
$custom-light: #76bcca;
$custom-dark: #000000;

JSON

{
  "hex": "#19a0b4",
  "rgb": {
    "r": 25,
    "g": 160,
    "b": 180
  },
  "hsl": {
    "h": 187.742,
    "s": 75.61,
    "l": 40.196
  },
  "oklch": {
    "l": 0.64883,
    "c": 0.10825,
    "h": 210.9
  },
  "luminance": 0.28644
}

Semantic roles & 50–950 ramp

primary

#19A0B4

secondary

#CD6B5C

accent

#4E36F2

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1213

muted

#7C8182

Preview Lab

Preview with #19A0B4

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

Preview Lab → · Contrast checker → · Palette generator →