#19B3A3#19B3A3

#19B3A3 is a light, moderate teal. Relative luminance 0.351; OKLCH L 69.1% C 0.119 H 183.5°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#19B3A3
RGB	rgb(25, 179, 163)
HSL	hsl(174, 75%, 40%)
HSV	hsv(174, 86%, 70%)
CMYK	cmyk(86%, 0%, 8.9%, 29.8%)
CIE-LAB	lab(65.82, -40.50, -2.41)
CIE-LCH	lch(65.82, 40.57, 183.41°)
OKLab	oklab(69.06% -0.1186 -0.0072)
OKLCH	oklch(69.06% 0.119 183.5)
XYZ	xyz(23.1286, 35.0882, 40.1969)
Luminance	0.3509 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19B3A3 #B31929

analogous

#19B356 #19B3A3 #1976B3

triadic

#19B3A3 #A319B3 #B3A319

tetradic

#19B3A3 #5619B3 #B31929 #76B319

square

#19B3A3 #5619B3 #B31929 #76B319

split-complementary

#19B3A3 #B31976 #B35619

monochromatic

#0A4841 #127D72 #19B3A3 #28E1CE #5EE8DA

Accessibility & contrast

On white

2.62

#19B3A3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#19B3A3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19B3A3

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19B3A3	#FFFFFF	#000000	##000000
##19B3A3	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAA8A2

Deuteranopia (green-blind)

#979AA5

Tritanopia (blue-blind)

#00B7AE

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #19b3a3;
/* rgb */ color: rgb(25, 179, 163);
/* oklch */ color: oklch(69.1% 0.119 183.5);

Tailwind

colors: {
  custom: {
    50: '#77cabe',
    500: '#19b3a3',
    950: '#000000',
  },
}

SCSS

$custom: #19b3a3;
$custom-light: #77cabe;
$custom-dark: #000000;

JSON

{
  "hex": "#19b3a3",
  "rgb": {
    "r": 25,
    "g": 179,
    "b": 163
  },
  "hsl": {
    "h": 173.766,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.69057,
    "c": 0.11884,
    "h": 183.5
  },
  "luminance": 0.35091
}

Semantic roles & 50–950 ramp

primary

#19B3A3

secondary

#CC5B67

accent

#3649F2

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #19B3A3

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

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