#197F3D#197F3D

#197F3D is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.5% C 0.135 H 149.9°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#197F3D
RGB	rgb(25, 127, 61)
HSL	hsl(141, 67%, 30%)
HSV	hsv(141, 80%, 50%)
CMYK	cmyk(80.3%, 0%, 52%, 50.2%)
CIE-LAB	lab(46.61, -43.39, 27.89)
CIE-LCH	lch(46.61, 51.58, 147.27°)
OKLab	oklab(52.52% -0.1165 0.0677)
OKLCH	oklch(52.52% 0.135 149.9)
XYZ	xyz(8.8318, 15.7213, 6.9830)
Luminance	0.1572 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197F3D #7F195B

analogous

#287F19 #197F3D #197F70

triadic

#197F3D #3D197F #7F3D19

tetradic

#197F3D #19287F #7F195B #7F7019

square

#197F3D #19287F #7F195B #7F7019

split-complementary

#197F3D #70197F #7F1928

monochromatic

#051A0C #0F4C24 #197F3D #23B256 #3AD872

Accessibility & contrast

On white

5.07

#197F3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#197F3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197F3D

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197F3D	#FFFFFF	#000000	##FFFFFF
##197F3D	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807337

Deuteranopia (green-blind)

#746B42

Tritanopia (blue-blind)

#007D70

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #197f3d;
/* rgb */ color: rgb(25, 127, 61);
/* oklch */ color: oklch(52.5% 0.135 149.9);

Tailwind

colors: {
  custom: {
    50: '#68a574',
    500: '#197f3d',
    950: '#000000',
  },
}

SCSS

$custom: #197f3d;
$custom-light: #68a574;
$custom-dark: #000000;

JSON

{
  "hex": "#197f3d",
  "rgb": {
    "r": 25,
    "g": 127,
    "b": 61
  },
  "hsl": {
    "h": 141.176,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52516,
    "c": 0.13475,
    "h": 149.9
  },
  "luminance": 0.15722
}

Semantic roles & 50–950 ramp

primary

#197F3D

secondary

#B3418B

accent

#3EADEA

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #197F3D

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

Preview Lab → · Contrast checker → · Palette generator →