#197D3D#197D3D

#197D3D is a mid, vivid green. Relative luminance 0.152; OKLCH L 51.9% C 0.132 H 150.2°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#197D3D
RGB	rgb(25, 125, 61)
HSL	hsl(142, 67%, 29%)
HSV	hsv(142, 80%, 49%)
CMYK	cmyk(80%, 0%, 51.2%, 51%)
CIE-LAB	lab(45.92, -42.64, 27.03)
CIE-LCH	lch(45.92, 50.48, 147.63°)
OKLab	oklab(51.95% -0.1145 0.0657)
OKLCH	oklch(51.95% 0.132 150.2)
XYZ	xyz(8.5761, 15.2098, 6.8978)
Luminance	0.1521 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197D3D #7D1959

analogous

#277D19 #197D3D #197D6F

triadic

#197D3D #3D197D #7D3D19

tetradic

#197D3D #19277D #7D1959 #7D6F19

square

#197D3D #19277D #7D1959 #7D6F19

split-complementary

#197D3D #6F197D #7D1927

monochromatic

#051A0C #0F4A24 #197D3D #23B056 #39D772

Accessibility & contrast

On white

5.20

#197D3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#197D3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D3D

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197D3D	#FFFFFF	#000000	##FFFFFF
##197D3D	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7238

Deuteranopia (green-blind)

#726A42

Tritanopia (blue-blind)

#007B6E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #197d3d;
/* rgb */ color: rgb(25, 125, 61);
/* oklch */ color: oklch(51.9% 0.132 150.2);

Tailwind

colors: {
  custom: {
    50: '#68a474',
    500: '#197d3d',
    950: '#000000',
  },
}

SCSS

$custom: #197d3d;
$custom-light: #68a474;
$custom-dark: #000000;

JSON

{
  "hex": "#197d3d",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 61
  },
  "hsl": {
    "h": 141.6,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51947,
    "c": 0.13206,
    "h": 150.2
  },
  "luminance": 0.15211
}

Semantic roles & 50–950 ramp

primary

#197D3D

secondary

#B14089

accent

#3EACEA

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #197D3D

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

Preview Lab → · Contrast checker → · Palette generator →