#197D17#197D17

#197D17 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.5% C 0.161 H 142.6°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#197D17
RGB	rgb(25, 125, 23)
HSL	hsl(119, 69%, 29%)
HSV	hsv(119, 82%, 49%)
CMYK	cmyk(80%, 0%, 81.6%, 51%)
CIE-LAB	lab(45.54, -47.18, 43.90)
CIE-LCH	lch(45.54, 64.44, 137.06°)
OKLab	oklab(51.52% -0.1281 0.098)
OKLCH	oklch(51.52% 0.161 142.6)
XYZ	xyz(7.8887, 14.9348, 3.2774)
Luminance	0.1494 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197D17 #7B177D

analogous

#4C7D17 #197D17 #177D48

triadic

#197D17 #17197D #7D1719

tetradic

#197D17 #174C7D #7B177D #7D4817

square

#197D17 #174C7D #7B177D #7D4817

split-complementary

#197D17 #48177D #7D174C

monochromatic

#051A05 #0F490D #197D17 #23B121 #38DA35

Accessibility & contrast

On white

5.27

#197D17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#197D17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D17

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197D17	#FFFFFF	#000000	##FFFFFF
##197D17	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807000

Deuteranopia (green-blind)

#756923

Tritanopia (blue-blind)

#00796A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #197d17;
/* rgb */ color: rgb(25, 125, 23);
/* oklch */ color: oklch(51.5% 0.161 142.6);

Tailwind

colors: {
  custom: {
    50: '#69a45d',
    500: '#197d17',
    950: '#000000',
  },
}

SCSS

$custom: #197d17;
$custom-light: #69a45d;
$custom-dark: #000000;

JSON

{
  "hex": "#197d17",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 23
  },
  "hsl": {
    "h": 118.824,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51515,
    "c": 0.16132,
    "h": 142.6
  },
  "luminance": 0.14936
}

Semantic roles & 50–950 ramp

primary

#197D17

secondary

#AF3EB2

accent

#3CECE8

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #197D17

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

Preview Lab → · Contrast checker → · Palette generator →