#197A28#197A28

#197A28 is a mid, vivid green. Relative luminance 0.143; OKLCH L 50.8% C 0.147 H 145.1°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#197A28
RGB	rgb(25, 122, 40)
HSL	hsl(129, 66%, 29%)
HSV	hsv(129, 80%, 48%)
CMYK	cmyk(79.5%, 0%, 67.2%, 52.2%)
CIE-LAB	lab(44.63, -44.58, 36.14)
CIE-LCH	lch(44.63, 57.39, 140.97°)
OKLab	oklab(50.79% -0.1203 0.084)
OKLCH	oklch(50.79% 0.147 145.1)
XYZ	xyz(7.7429, 14.2780, 4.3549)
Luminance	0.1428 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197A28 #7A196B

analogous

#3B7A19 #197A28 #197A59

triadic

#197A28 #28197A #7A2819

tetradic

#197A28 #193B7A #7A196B #7A5919

square

#197A28 #193B7A #7A196B #7A5919

split-complementary

#197A28 #59197A #7A193B

monochromatic

#051908 #0F4717 #197A28 #23AD39 #37D650

Accessibility & contrast

On white

5.45

#197A28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#197A28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197A28

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197A28	#FFFFFF	#000000	##FFFFFF
##197A28	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E1E

Deuteranopia (green-blind)

#71672F

Tritanopia (blue-blind)

#007769

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #197a28;
/* rgb */ color: rgb(25, 122, 40);
/* oklch */ color: oklch(50.8% 0.147 145.1);

Tailwind

colors: {
  custom: {
    50: '#68a166',
    500: '#197a28',
    950: '#000000',
  },
}

SCSS

$custom: #197a28;
$custom-light: #68a166;
$custom-dark: #000000;

JSON

{
  "hex": "#197a28",
  "rgb": {
    "r": 25,
    "g": 122,
    "b": 40
  },
  "hsl": {
    "h": 129.278,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.50794,
    "c": 0.14671,
    "h": 145.1
  },
  "luminance": 0.14279
}

Semantic roles & 50–950 ramp

primary

#197A28

secondary

#AF409D

accent

#3FCFE9

background

#F6FAF6

surface

#ECF3EB

border

#C7CDC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #197A28

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

Preview Lab → · Contrast checker → · Palette generator →