#197D1A#197D1A

#197D1A is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.5% C 0.160 H 142.9°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#197D1A
RGB	rgb(25, 125, 26)
HSL	hsl(121, 67%, 29%)
HSV	hsv(121, 80%, 49%)
CMYK	cmyk(80%, 0%, 79.2%, 51%)
CIE-LAB	lab(45.56, -46.96, 42.89)
CIE-LCH	lch(45.56, 63.60, 137.60°)
OKLab	oklab(51.54% -0.1274 0.0963)
OKLCH	oklch(51.54% 0.16 142.9)
XYZ	xyz(7.9205, 14.9476, 3.4448)
Luminance	0.1495 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197D1A #7D197C

analogous

#4A7D19 #197D1A #197D4C

triadic

#197D1A #1A197D #7D1A19

tetradic

#197D1A #194A7D #7D197C #7D4C19

square

#197D1A #194A7D #7D197C #7D4C19

split-complementary

#197D1A #4C197D #7D194A

monochromatic

#051A05 #0F4A0F #197D1A #23B025 #39D73B

Accessibility & contrast

On white

5.26

#197D1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#197D1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D1A

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197D1A	#FFFFFF	#000000	##FFFFFF
##197D1A	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)

#807003

Deuteranopia (green-blind)

#756925

Tritanopia (blue-blind)

#00796A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #197d1a;
/* rgb */ color: rgb(25, 125, 26);
/* oklch */ color: oklch(51.5% 0.160 142.9);

Tailwind

colors: {
  custom: {
    50: '#69a45e',
    500: '#197d1a',
    950: '#000000',
  },
}

SCSS

$custom: #197d1a;
$custom-light: #69a45e;
$custom-dark: #000000;

JSON

{
  "hex": "#197d1a",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 26
  },
  "hsl": {
    "h": 120.6,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51535,
    "c": 0.15972,
    "h": 142.9
  },
  "luminance": 0.14948
}

Semantic roles & 50–950 ramp

primary

#197D1A

secondary

#B140B0

accent

#3EE8EA

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #197D1A

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

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