#197A3D#197A3D

#197A3D is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.1% C 0.128 H 150.6°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#197A3D
RGB	rgb(25, 122, 61)
HSL	hsl(142, 66%, 29%)
HSV	hsv(142, 80%, 48%)
CMYK	cmyk(79.5%, 0%, 50%, 52.2%)
CIE-LAB	lab(44.89, -41.50, 25.73)
CIE-LCH	lch(44.89, 48.83, 148.19°)
OKLab	oklab(51.09% -0.1115 0.0628)
OKLCH	oklch(51.09% 0.128 150.6)
XYZ	xyz(8.2020, 14.4617, 6.7731)
Luminance	0.1446 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197A3D #7A1956

analogous

#267A19 #197A3D #197A6E

triadic

#197A3D #3D197A #7A3D19

tetradic

#197A3D #19267A #7A1956 #7A6E19

square

#197A3D #19267A #7A1956 #7A6E19

split-complementary

#197A3D #6E197A #7A1926

monochromatic

#05190D #0F4724 #197A3D #23AD56 #37D672

Accessibility & contrast

On white

5.39

#197A3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#197A3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197A3D

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197A3D	#FFFFFF	#000000	##FFFFFF
##197A3D	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F38

Deuteranopia (green-blind)

#6F6741

Tritanopia (blue-blind)

#00786C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #197a3d;
/* rgb */ color: rgb(25, 122, 61);
/* oklch */ color: oklch(51.1% 0.128 150.6);

Tailwind

colors: {
  custom: {
    50: '#67a173',
    500: '#197a3d',
    950: '#000000',
  },
}

SCSS

$custom: #197a3d;
$custom-light: #67a173;
$custom-dark: #000000;

JSON

{
  "hex": "#197a3d",
  "rgb": {
    "r": 25,
    "g": 122,
    "b": 61
  },
  "hsl": {
    "h": 142.268,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51093,
    "c": 0.12796,
    "h": 150.6
  },
  "luminance": 0.14463
}

Semantic roles & 50–950 ramp

primary

#197A3D

secondary

#AF4086

accent

#3FAAE9

background

#F6FAF7

surface

#EBF3ED

border

#C6CDC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #197A3D

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

Preview Lab → · Contrast checker → · Palette generator →