#197A18#197A18

#197A18 is a mid, vivid green. Relative luminance 0.142; OKLCH L 50.7% C 0.157 H 142.7°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#197A18
RGB	rgb(25, 122, 24)
HSL	hsl(119, 67%, 29%)
HSV	hsv(119, 80%, 48%)
CMYK	cmyk(79.5%, 0%, 80.3%, 52.2%)
CIE-LAB	lab(44.51, -46.10, 42.56)
CIE-LCH	lch(44.51, 62.74, 137.29°)
OKLab	oklab(50.65% -0.1252 0.0953)
OKLCH	oklch(50.65% 0.157 142.7)
XYZ	xyz(7.5248, 14.1908, 3.2065)
Luminance	0.1419 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197A18 #79187A

analogous

#4A7A18 #197A18 #187A48

triadic

#197A18 #18197A #7A1819

tetradic

#197A18 #184A7A #79187A #7A4818

square

#197A18 #184A7A #79187A #7A4818

split-complementary

#197A18 #48187A #7A184A

monochromatic

#051A05 #0F470E #197A18 #23AD22 #37D735

Accessibility & contrast

On white

5.47

#197A18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#197A18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197A18

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197A18	#FFFFFF	#000000	##FFFFFF
##197A18	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E01

Deuteranopia (green-blind)

#726623

Tritanopia (blue-blind)

#007668

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #197a18;
/* rgb */ color: rgb(25, 122, 24);
/* oklch */ color: oklch(50.7% 0.157 142.7);

Tailwind

colors: {
  custom: {
    50: '#69a15d',
    500: '#197a18',
    950: '#000000',
  },
}

SCSS

$custom: #197a18;
$custom-light: #69a15d;
$custom-dark: #000000;

JSON

{
  "hex": "#197a18",
  "rgb": {
    "r": 25,
    "g": 122,
    "b": 24
  },
  "hsl": {
    "h": 119.388,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.50652,
    "c": 0.15736,
    "h": 142.7
  },
  "luminance": 0.14192
}

Semantic roles & 50–950 ramp

primary

#197A18

secondary

#AE3FAF

accent

#3EEAE8

background

#F6FAF5

surface

#ECF3E9

border

#C7CDC5

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #197A18

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

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