#19B371#19B371

#19B371 is a light, vivid teal. Relative luminance 0.336; OKLCH L 67.7% C 0.154 H 157.6°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#19B371
RGB	rgb(25, 179, 113)
HSL	hsl(154, 75%, 40%)
HSV	hsv(154, 86%, 70%)
CMYK	cmyk(86%, 0%, 36.9%, 29.8%)
CIE-LAB	lab(64.67, -52.83, 23.38)
CIE-LCH	lch(64.67, 57.78, 156.13°)
OKLab	oklab(67.74% -0.1426 0.0587)
OKLCH	oklch(67.74% 0.154 157.6)
XYZ	xyz(19.4996, 33.6366, 21.0844)
Luminance	0.3364 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19B371 #B3195B

analogous

#19B324 #19B371 #19A8B3

triadic

#19B371 #7119B3 #B37119

tetradic

#19B371 #2419B3 #B3195B #A8B319

square

#19B371 #2419B3 #B3195B #A8B319

split-complementary

#19B371 #B319A8 #B32419

monochromatic

#0A482D #127D4F #19B371 #28E192 #5EE8AD

Accessibility & contrast

On white

2.72

#19B371 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#19B371 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19B371

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19B371	#FFFFFF	#000000	##000000
##19B371	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A46D

Deuteranopia (green-blind)

#A09875

Tritanopia (blue-blind)

#00B2A2

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #19b371;
/* rgb */ color: rgb(25, 179, 113);
/* oklch */ color: oklch(67.7% 0.154 157.6);

Tailwind

colors: {
  custom: {
    50: '#75cb9a',
    500: '#19b371',
    950: '#000000',
  },
}

SCSS

$custom: #19b371;
$custom-light: #75cb9a;
$custom-dark: #000000;

JSON

{
  "hex": "#19b371",
  "rgb": {
    "r": 25,
    "g": 179,
    "b": 113
  },
  "hsl": {
    "h": 154.286,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.67739,
    "c": 0.1542,
    "h": 157.6
  },
  "luminance": 0.33639
}

Semantic roles & 50–950 ramp

primary

#19B371

secondary

#CC5B8C

accent

#3686F2

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #19B371

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

Preview Lab → · Contrast checker → · Palette generator →