#19A181#19A181

#19A181 is a light, moderate teal. Relative luminance 0.273; OKLCH L 63.4% C 0.119 H 171.3°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#19A181
RGB	rgb(25, 161, 129)
HSL	hsl(166, 73%, 36%)
HSV	hsv(166, 84%, 63%)
CMYK	cmyk(84.5%, 0%, 19.9%, 36.9%)
CIE-LAB	lab(59.23, -41.98, 7.03)
CIE-LCH	lch(59.23, 42.56, 170.49°)
OKLab	oklab(63.37% -0.1174 0.0179)
OKLCH	oklch(63.37% 0.119 171.3)
XYZ	xyz(17.1061, 27.2792, 25.1285)
Luminance	0.2728 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19A181 #A11939

analogous

#19A13D #19A181 #197DA1

triadic

#19A181 #8119A1 #A18119

tetradic

#19A181 #3D19A1 #A11939 #7DA119

square

#19A181 #3D19A1 #A11939 #7DA119

split-complementary

#19A181 #A1197D #A13D19

monochromatic

#09372C #116C57 #19A181 #21D6AB #50E4C1

Accessibility & contrast

On white

3.25

#19A181 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#19A181 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #19A181

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19A181	#FFFFFF	#000000	##000000
##19A181	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C967F

Deuteranopia (green-blind)

#8C8A83

Tritanopia (blue-blind)

#00A298

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #19a181;
/* rgb */ color: rgb(25, 161, 129);
/* oklch */ color: oklch(63.4% 0.119 171.3);

Tailwind

colors: {
  custom: {
    50: '#71bea5',
    500: '#19a181',
    950: '#000000',
  },
}

SCSS

$custom: #19a181;
$custom-light: #71bea5;
$custom-dark: #000000;

JSON

{
  "hex": "#19a181",
  "rgb": {
    "r": 25,
    "g": 161,
    "b": 129
  },
  "hsl": {
    "h": 165.882,
    "s": 73.118,
    "l": 36.471
  },
  "oklch": {
    "l": 0.63368,
    "c": 0.11872,
    "h": 171.3
  },
  "luminance": 0.27281
}

Semantic roles & 50–950 ramp

primary

#19A181

secondary

#C64F6B

accent

#3863F0

background

#F7FBFA

surface

#EDF7F4

border

#C8D0CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #19A181

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

Preview Lab → · Contrast checker → · Palette generator →