#197D28#197D28

#197D28 is a mid, vivid green. Relative luminance 0.150; OKLCH L 51.7% C 0.150 H 144.9°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#197D28
RGB	rgb(25, 125, 40)
HSL	hsl(129, 67%, 29%)
HSV	hsv(129, 80%, 49%)
CMYK	cmyk(80%, 0%, 68%, 51%)
CIE-LAB	lab(45.67, -45.63, 37.28)
CIE-LCH	lch(45.67, 58.93, 140.75°)
OKLab	oklab(51.66% -0.1232 0.0864)
OKLCH	oklch(51.66% 0.15 144.9)
XYZ	xyz(8.1170, 15.0261, 4.4796)
Luminance	0.1503 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197D28 #7D196E

analogous

#3C7D19 #197D28 #197D5A

triadic

#197D28 #28197D #7D2819

tetradic

#197D28 #193C7D #7D196E #7D5A19

square

#197D28 #193C7D #7D196E #7D5A19

split-complementary

#197D28 #5A197D #7D193C

monochromatic

#051A08 #0F4A18 #197D28 #23B038 #39D751

Accessibility & contrast

On white

5.24

#197D28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#197D28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D28

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197D28	#FFFFFF	#000000	##FFFFFF
##197D28	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F711D

Deuteranopia (green-blind)

#746930

Tritanopia (blue-blind)

#007A6B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #197d28;
/* rgb */ color: rgb(25, 125, 40);
/* oklch */ color: oklch(51.7% 0.150 144.9);

Tailwind

colors: {
  custom: {
    50: '#69a466',
    500: '#197d28',
    950: '#000000',
  },
}

SCSS

$custom: #197d28;
$custom-light: #69a466;
$custom-dark: #000000;

JSON

{
  "hex": "#197d28",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 40
  },
  "hsl": {
    "h": 129,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51659,
    "c": 0.15044,
    "h": 144.9
  },
  "luminance": 0.15027
}

Semantic roles & 50–950 ramp

primary

#197D28

secondary

#B140A0

accent

#3ED0EA

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #197D28

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

Preview Lab → · Contrast checker → · Palette generator →