#19B37B#19B37B

#19B37B is a light, vivid teal. Relative luminance 0.339; OKLCH L 68.0% C 0.145 H 161.4°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#19B37B
RGB	rgb(25, 179, 123)
HSL	hsl(158, 75%, 40%)
HSV	hsv(158, 86%, 70%)
CMYK	cmyk(86%, 0%, 31.3%, 29.8%)
CIE-LAB	lab(64.86, -50.69, 18.25)
CIE-LCH	lch(64.86, 53.87, 160.20°)
OKLab	oklab(67.96% -0.1378 0.0463)
OKLCH	oklch(67.96% 0.145 161.4)
XYZ	xyz(20.0939, 33.8744, 24.2144)
Luminance	0.3388 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19B37B #B31951

analogous

#19B32E #19B37B #199EB3

triadic

#19B37B #7B19B3 #B37B19

tetradic

#19B37B #2E19B3 #B31951 #9EB319

square

#19B37B #2E19B3 #B31951 #9EB319

split-complementary

#19B37B #B3199E #B32E19

monochromatic

#0A4831 #127D56 #19B37B #28E19E #5EE8B6

Accessibility & contrast

On white

2.70

#19B37B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#19B37B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19B37B

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19B37B	#FFFFFF	#000000	##000000
##19B37B	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A578

Deuteranopia (green-blind)

#9F987F

Tritanopia (blue-blind)

#00B3A4

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #19b37b;
/* rgb */ color: rgb(25, 179, 123);
/* oklch */ color: oklch(68.0% 0.145 161.4);

Tailwind

colors: {
  custom: {
    50: '#75cba1',
    500: '#19b37b',
    950: '#000000',
  },
}

SCSS

$custom: #19b37b;
$custom-light: #75cba1;
$custom-dark: #000000;

JSON

{
  "hex": "#19b37b",
  "rgb": {
    "r": 25,
    "g": 179,
    "b": 123
  },
  "hsl": {
    "h": 158.182,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.67957,
    "c": 0.14538,
    "h": 161.4
  },
  "luminance": 0.33877
}

Semantic roles & 50–950 ramp

primary

#19B37B

secondary

#CC5B84

accent

#367AF2

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130F

muted

#7C827E

Preview Lab

Preview with #19B37B

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

Preview Lab → · Contrast checker → · Palette generator →