#197B1D#197B1D

#197B1D is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.0% C 0.156 H 143.3°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#197B1D
RGB	rgb(25, 123, 29)
HSL	hsl(122, 66%, 29%)
HSV	hsv(122, 80%, 48%)
CMYK	cmyk(79.7%, 0%, 76.4%, 51.8%)
CIE-LAB	lab(44.89, -46.04, 41.10)
CIE-LCH	lch(44.89, 61.72, 138.25°)
OKLab	oklab(50.98% -0.1248 0.093)
OKLCH	oklch(50.98% 0.156 143.3)
XYZ	xyz(7.7051, 14.4604, 3.5472)
Luminance	0.1446 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197B1D #7B1977

analogous

#467B19 #197B1D #197B4E

triadic

#197B1D #1D197B #7B1D19

tetradic

#197B1D #19467B #7B1977 #7B4E19

square

#197B1D #19467B #7B1977 #7B4E19

split-complementary

#197B1D #4E197B #7B1946

monochromatic

#051906 #0F4811 #197B1D #23AE29 #38D73E

Accessibility & contrast

On white

5.40

#197B1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#197B1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B1D

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197B1D	#FFFFFF	#000000	##FFFFFF
##197B1D	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F0B

Deuteranopia (green-blind)

#736727

Tritanopia (blue-blind)

#007769

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #197b1d;
/* rgb */ color: rgb(25, 123, 29);
/* oklch */ color: oklch(51.0% 0.156 143.3);

Tailwind

colors: {
  custom: {
    50: '#69a260',
    500: '#197b1d',
    950: '#000000',
  },
}

SCSS

$custom: #197b1d;
$custom-light: #69a260;
$custom-dark: #000000;

JSON

{
  "hex": "#197b1d",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 29
  },
  "hsl": {
    "h": 122.449,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.50979,
    "c": 0.15564,
    "h": 143.3
  },
  "luminance": 0.14461
}

Semantic roles & 50–950 ramp

primary

#197B1D

secondary

#AF40AB

accent

#3FE2E9

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #197B1D

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

Preview Lab → · Contrast checker → · Palette generator →