#19B379#19B379

#19B379 is a light, vivid teal. Relative luminance 0.338; OKLCH L 67.9% C 0.147 H 160.6°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#19B379
RGB	rgb(25, 179, 121)
HSL	hsl(157, 75%, 40%)
HSV	hsv(157, 86%, 70%)
CMYK	cmyk(86%, 0%, 32.4%, 29.8%)
CIE-LAB	lab(64.82, -51.13, 19.28)
CIE-LCH	lch(64.82, 54.64, 159.34°)
OKLab	oklab(67.91% -0.1388 0.0488)
OKLCH	oklch(67.91% 0.147 160.6)
XYZ	xyz(19.9700, 33.8248, 23.5618)
Luminance	0.3383 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19B379 #B31953

analogous

#19B32C #19B379 #19A0B3

triadic

#19B379 #7919B3 #B37919

tetradic

#19B379 #2C19B3 #B31953 #A0B319

square

#19B379 #2C19B3 #B31953 #A0B319

split-complementary

#19B379 #B319A0 #B32C19

monochromatic

#0A4830 #127D55 #19B379 #28E19B #5EE8B4

Accessibility & contrast

On white

2.70

#19B379 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#19B379 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19B379

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19B379	#FFFFFF	#000000	##000000
##19B379	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A575

Deuteranopia (green-blind)

#9F987D

Tritanopia (blue-blind)

#00B2A4

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #19b379;
/* rgb */ color: rgb(25, 179, 121);
/* oklch */ color: oklch(67.9% 0.147 160.6);

Tailwind

colors: {
  custom: {
    50: '#75cba0',
    500: '#19b379',
    950: '#000000',
  },
}

SCSS

$custom: #19b379;
$custom-light: #75cba0;
$custom-dark: #000000;

JSON

{
  "hex": "#19b379",
  "rgb": {
    "r": 25,
    "g": 179,
    "b": 121
  },
  "hsl": {
    "h": 157.403,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.67912,
    "c": 0.1471,
    "h": 160.6
  },
  "luminance": 0.33827
}

Semantic roles & 50–950 ramp

primary

#19B379

secondary

#CC5B86

accent

#367DF2

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #19B379

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

Preview Lab → · Contrast checker → · Palette generator →