#19AFB3#19AFB3

#19AFB3 is a light, moderate teal. Relative luminance 0.341; OKLCH L 68.6% C 0.113 H 197.8°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#19AFB3
RGB	rgb(25, 175, 179)
HSL	hsl(182, 75%, 40%)
HSV	hsv(182, 86%, 70%)
CMYK	cmyk(86%, 2.2%, 0%, 29.8%)
CIE-LAB	lab(65.06, -33.95, -12.43)
CIE-LCH	lch(65.06, 36.15, 200.11°)
OKLab	oklab(68.6% -0.1075 -0.0346)
OKLCH	oklch(68.6% 0.113 197.8)
XYZ	xyz(23.8638, 34.1182, 47.9668)
Luminance	0.3412 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19AFB3 #B31D19

analogous

#19B36A #19AFB3 #1962B3

triadic

#19AFB3 #B319AF #AFB319

tetradic

#19AFB3 #6A19B3 #B31D19 #62B319

square

#19AFB3 #6A19B3 #B31D19 #62B319

split-complementary

#19AFB3 #B31962 #B36A19

monochromatic

#0A4648 #127B7D #19AFB3 #28DCE1 #5EE5E8

Accessibility & contrast

On white

2.68

#19AFB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#19AFB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19AFB3

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19AFB3	#FFFFFF	#000000	##000000
##19AFB3	1.00	2.68	7.82	7.82
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A6B3

Deuteranopia (green-blind)

#8E98B4

Tritanopia (blue-blind)

#00B5B0

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #19afb3;
/* rgb */ color: rgb(25, 175, 179);
/* oklch */ color: oklch(68.6% 0.113 197.8);

Tailwind

colors: {
  custom: {
    50: '#78c7c9',
    500: '#19afb3',
    950: '#000000',
  },
}

SCSS

$custom: #19afb3;
$custom-light: #78c7c9;
$custom-dark: #000000;

JSON

{
  "hex": "#19afb3",
  "rgb": {
    "r": 25,
    "g": 175,
    "b": 179
  },
  "hsl": {
    "h": 181.558,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.68596,
    "c": 0.11292,
    "h": 197.8
  },
  "luminance": 0.34121
}

Semantic roles & 50–950 ramp

primary

#19AFB3

secondary

#CC5E5B

accent

#3B36F2

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #19AFB3

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

Preview Lab → · Contrast checker → · Palette generator →