#197A3C#197A3C

#197A3C is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.1% C 0.129 H 150.3°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#197A3C
RGB	rgb(25, 122, 60)
HSL	hsl(142, 66%, 29%)
HSV	hsv(142, 80%, 48%)
CMYK	cmyk(79.5%, 0%, 50.8%, 52.2%)
CIE-LAB	lab(44.87, -41.67, 26.26)
CIE-LCH	lch(44.87, 49.26, 147.78°)
OKLab	oklab(51.08% -0.112 0.0639)
OKLCH	oklch(51.08% 0.129 150.3)
XYZ	xyz(8.1754, 14.4510, 6.6325)
Luminance	0.1445 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197A3C #7A1957

analogous

#277A19 #197A3C #197A6D

triadic

#197A3C #3C197A #7A3C19

tetradic

#197A3C #19277A #7A1957 #7A6D19

square

#197A3C #19277A #7A1957 #7A6D19

split-complementary

#197A3C #6D197A #7A1927

monochromatic

#05190C #0F4723 #197A3C #23AD55 #37D671

Accessibility & contrast

On white

5.40

#197A3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#197A3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197A3C

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197A3C	#FFFFFF	#000000	##FFFFFF
##197A3C	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)

#7B6F37

Deuteranopia (green-blind)

#706740

Tritanopia (blue-blind)

#00786B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #197a3c;
/* rgb */ color: rgb(25, 122, 60);
/* oklch */ color: oklch(51.1% 0.129 150.3);

Tailwind

colors: {
  custom: {
    50: '#67a173',
    500: '#197a3c',
    950: '#000000',
  },
}

SCSS

$custom: #197a3c;
$custom-light: #67a173;
$custom-dark: #000000;

JSON

{
  "hex": "#197a3c",
  "rgb": {
    "r": 25,
    "g": 122,
    "b": 60
  },
  "hsl": {
    "h": 141.649,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51076,
    "c": 0.12894,
    "h": 150.3
  },
  "luminance": 0.14452
}

Semantic roles & 50–950 ramp

primary

#197A3C

secondary

#AF4087

accent

#3FACE9

background

#F6FAF7

surface

#EBF3ED

border

#C6CDC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #197A3C

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

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