#197D19#197D19

#197D19 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.5% C 0.160 H 142.8°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#197D19
RGB	rgb(25, 125, 25)
HSL	hsl(120, 67%, 29%)
HSV	hsv(120, 80%, 49%)
CMYK	cmyk(80%, 0%, 80%, 51%)
CIE-LAB	lab(45.56, -47.04, 43.23)
CIE-LCH	lch(45.56, 63.89, 137.41°)
OKLab	oklab(51.53% -0.1277 0.0969)
OKLCH	oklch(51.53% 0.16 142.8)
XYZ	xyz(7.9095, 14.9432, 3.3870)
Luminance	0.1494 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197D19 #7D197D

analogous

#4B7D19 #197D19 #197D4B

triadic

#197D19 #19197D #7D1919

tetradic

#197D19 #194B7D #7D197D #7D4B19

square

#197D19 #194B7D #7D197D #7D4B19

split-complementary

#197D19 #4B197D #7D194B

monochromatic

#051A05 #0F4A0F #197D19 #23B023 #39D739

Accessibility & contrast

On white

5.26

#197D19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#197D19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D19

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197D19	#FFFFFF	#000000	##FFFFFF
##197D19	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807001

Deuteranopia (green-blind)

#756925

Tritanopia (blue-blind)

#00796A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #197d19;
/* rgb */ color: rgb(25, 125, 25);
/* oklch */ color: oklch(51.5% 0.160 142.8);

Tailwind

colors: {
  custom: {
    50: '#69a45e',
    500: '#197d19',
    950: '#000000',
  },
}

SCSS

$custom: #197d19;
$custom-light: #69a45e;
$custom-dark: #000000;

JSON

{
  "hex": "#197d19",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 25
  },
  "hsl": {
    "h": 120,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51528,
    "c": 0.16027,
    "h": 142.8
  },
  "luminance": 0.14944
}

Semantic roles & 50–950 ramp

primary

#197D19

secondary

#B140B1

accent

#3EEAEA

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #197D19

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

Preview Lab → · Contrast checker → · Palette generator →