#197D2F#197D2F

#197D2F is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.7% C 0.145 H 146.4°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#197D2F
RGB	rgb(25, 125, 47)
HSL	hsl(133, 67%, 29%)
HSV	hsv(133, 80%, 49%)
CMYK	cmyk(80%, 0%, 62.4%, 51%)
CIE-LAB	lab(45.74, -44.77, 34.05)
CIE-LCH	lch(45.74, 56.25, 142.74°)
OKLab	oklab(51.74% -0.1205 0.0802)
OKLCH	oklch(51.74% 0.145 146.4)
XYZ	xyz(8.2470, 15.0782, 5.1645)
Luminance	0.1508 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197D2F #7D1967

analogous

#357D19 #197D2F #197D61

triadic

#197D2F #2F197D #7D2F19

tetradic

#197D2F #19357D #7D1967 #7D6119

square

#197D2F #19357D #7D1967 #7D6119

split-complementary

#197D2F #61197D #7D1935

monochromatic

#051A0A #0F4A1C #197D2F #23B042 #39D75C

Accessibility & contrast

On white

5.23

#197D2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#197D2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D2F

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197D2F	#FFFFFF	#000000	##FFFFFF
##197D2F	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7127

Deuteranopia (green-blind)

#746935

Tritanopia (blue-blind)

#007A6C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #197d2f;
/* rgb */ color: rgb(25, 125, 47);
/* oklch */ color: oklch(51.7% 0.145 146.4);

Tailwind

colors: {
  custom: {
    50: '#68a46a',
    500: '#197d2f',
    950: '#000000',
  },
}

SCSS

$custom: #197d2f;
$custom-light: #68a46a;
$custom-dark: #000000;

JSON

{
  "hex": "#197d2f",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 47
  },
  "hsl": {
    "h": 133.2,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51741,
    "c": 0.14479,
    "h": 146.4
  },
  "luminance": 0.15079
}

Semantic roles & 50–950 ramp

primary

#197D2F

secondary

#B14098

accent

#3EC4EA

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #197D2F

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

Preview Lab → · Contrast checker → · Palette generator →