#19AFB4#19AFB4

#19AFB4 is a light, moderate teal. Relative luminance 0.342; OKLCH L 68.6% C 0.113 H 198.6°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#19AFB4
RGB	rgb(25, 175, 180)
HSL	hsl(182, 76%, 40%)
HSV	hsv(182, 86%, 71%)
CMYK	cmyk(86.1%, 2.8%, 0%, 29.4%)
CIE-LAB	lab(65.09, -33.64, -12.94)
CIE-LCH	lch(65.09, 36.04, 201.03°)
OKLab	oklab(68.63% -0.1071 -0.036)
OKLCH	oklch(68.63% 0.113 198.6)
XYZ	xyz(23.9653, 34.1588, 48.5014)
Luminance	0.3416 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19AFB4 #B41E19

analogous

#19B46B #19AFB4 #1962B4

triadic

#19AFB4 #B419AF #AFB419

tetradic

#19AFB4 #6B19B4 #B41E19 #62B419

square

#19AFB4 #6B19B4 #B41E19 #62B419

split-complementary

#19AFB4 #B41962 #B46B19

monochromatic

#0A4749 #127B7E #19AFB4 #29DBE1 #5FE4E9

Accessibility & contrast

On white

2.68

#19AFB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#19AFB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19AFB4

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19AFB4	#FFFFFF	#000000	##000000
##19AFB4	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A6B5

Deuteranopia (green-blind)

#8E98B5

Tritanopia (blue-blind)

#00B6B0

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #19afb4;
/* rgb */ color: rgb(25, 175, 180);
/* oklch */ color: oklch(68.6% 0.113 198.6);

Tailwind

colors: {
  custom: {
    50: '#78c7ca',
    500: '#19afb4',
    950: '#000000',
  },
}

SCSS

$custom: #19afb4;
$custom-light: #78c7ca;
$custom-dark: #000000;

JSON

{
  "hex": "#19afb4",
  "rgb": {
    "r": 25,
    "g": 175,
    "b": 180
  },
  "hsl": {
    "h": 181.935,
    "s": 75.61,
    "l": 40.196
  },
  "oklch": {
    "l": 0.68632,
    "c": 0.11295,
    "h": 198.6
  },
  "luminance": 0.34162
}

Semantic roles & 50–950 ramp

primary

#19AFB4

secondary

#CD605C

accent

#3C36F2

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #19AFB4

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

Preview Lab → · Contrast checker → · Palette generator →