#197E28#197E28

#197E28 is a mid, vivid green. Relative luminance 0.153; OKLCH L 51.9% C 0.152 H 144.9°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#197E28
RGB	rgb(25, 126, 40)
HSL	hsl(129, 67%, 30%)
HSV	hsv(129, 80%, 49%)
CMYK	cmyk(80.2%, 0%, 68.3%, 50.6%)
CIE-LAB	lab(46.02, -45.98, 37.66)
CIE-LCH	lch(46.02, 59.44, 140.68°)
OKLab	oklab(51.95% -0.1241 0.0872)
OKLCH	oklch(51.95% 0.152 144.9)
XYZ	xyz(8.2442, 15.2806, 4.5220)
Luminance	0.1528 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197E28 #7E196F

analogous

#3D7E19 #197E28 #197E5B

triadic

#197E28 #28197E #7E2819

tetradic

#197E28 #193D7E #7E196F #7E5B19

square

#197E28 #193D7E #7E196F #7E5B19

split-complementary

#197E28 #5B197E #7E193D

monochromatic

#051A08 #0F4B18 #197E28 #23B138 #3AD851

Accessibility & contrast

On white

5.18

#197E28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#197E28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197E28

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197E28	#FFFFFF	#000000	##FFFFFF
##197E28	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80721D

Deuteranopia (green-blind)

#756A30

Tritanopia (blue-blind)

#007B6C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #197e28;
/* rgb */ color: rgb(25, 126, 40);
/* oklch */ color: oklch(51.9% 0.152 144.9);

Tailwind

colors: {
  custom: {
    50: '#69a466',
    500: '#197e28',
    950: '#000000',
  },
}

SCSS

$custom: #197e28;
$custom-light: #69a466;
$custom-dark: #000000;

JSON

{
  "hex": "#197e28",
  "rgb": {
    "r": 25,
    "g": 126,
    "b": 40
  },
  "hsl": {
    "h": 128.911,
    "s": 66.887,
    "l": 29.608
  },
  "oklch": {
    "l": 0.51946,
    "c": 0.15168,
    "h": 144.9
  },
  "luminance": 0.15282
}

Semantic roles & 50–950 ramp

primary

#197E28

secondary

#B241A1

accent

#3ED0EA

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #197E28

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

Preview Lab → · Contrast checker → · Palette generator →