#197D42#197D42

#197D42 is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.0% C 0.127 H 151.9°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#197D42
RGB	rgb(25, 125, 66)
HSL	hsl(145, 67%, 29%)
HSV	hsv(145, 80%, 49%)
CMYK	cmyk(80%, 0%, 47.2%, 51%)
CIE-LAB	lab(46.00, -41.74, 24.40)
CIE-LCH	lch(46.00, 48.35, 149.70°)
OKLab	oklab(52.04% -0.1122 0.0599)
OKLCH	oklch(52.04% 0.127 151.9)
XYZ	xyz(8.7171, 15.2662, 7.6405)
Luminance	0.1527 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197D42 #7D1954

analogous

#227D19 #197D42 #197D74

triadic

#197D42 #42197D #7D4219

tetradic

#197D42 #19227D #7D1954 #7D7419

square

#197D42 #19227D #7D1954 #7D7419

split-complementary

#197D42 #74197D #7D1922

monochromatic

#051A0D #0F4A27 #197D42 #23B05D #39D77A

Accessibility & contrast

On white

5.18

#197D42 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#197D42 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D42

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197D42	#FFFFFF	#000000	##FFFFFF
##197D42	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D723D

Deuteranopia (green-blind)

#726A46

Tritanopia (blue-blind)

#007B6F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #197d42;
/* rgb */ color: rgb(25, 125, 66);
/* oklch */ color: oklch(52.0% 0.127 151.9);

Tailwind

colors: {
  custom: {
    50: '#68a477',
    500: '#197d42',
    950: '#000000',
  },
}

SCSS

$custom: #197d42;
$custom-light: #68a477;
$custom-dark: #000000;

JSON

{
  "hex": "#197d42",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 66
  },
  "hsl": {
    "h": 144.6,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52035,
    "c": 0.1272,
    "h": 151.9
  },
  "luminance": 0.15267
}

Semantic roles & 50–950 ramp

primary

#197D42

secondary

#B14083

accent

#3EA3EA

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #197D42

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

Preview Lab → · Contrast checker → · Palette generator →