#197F28#197F28

#197F28 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.2% C 0.153 H 144.9°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#197F28
RGB	rgb(25, 127, 40)
HSL	hsl(129, 67%, 30%)
HSV	hsv(129, 80%, 50%)
CMYK	cmyk(80.3%, 0%, 68.5%, 50.2%)
CIE-LAB	lab(46.36, -46.33, 38.04)
CIE-LCH	lch(46.36, 59.94, 140.61°)
OKLab	oklab(52.23% -0.125 0.088)
OKLCH	oklch(52.23% 0.153 144.9)
XYZ	xyz(8.3727, 15.5376, 4.5649)
Luminance	0.1554 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197F28 #7F1970

analogous

#3D7F19 #197F28 #197F5B

triadic

#197F28 #28197F #7F2819

tetradic

#197F28 #193D7F #7F1970 #7F5B19

square

#197F28 #193D7F #7F1970 #7F5B19

split-complementary

#197F28 #5B197F #7F193D

monochromatic

#051A08 #0F4C18 #197F28 #23B238 #3AD851

Accessibility & contrast

On white

5.11

#197F28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#197F28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197F28

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197F28	#FFFFFF	#000000	##FFFFFF
##197F28	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81731D

Deuteranopia (green-blind)

#766B30

Tritanopia (blue-blind)

#007C6D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #197f28;
/* rgb */ color: rgb(25, 127, 40);
/* oklch */ color: oklch(52.2% 0.153 144.9);

Tailwind

colors: {
  custom: {
    50: '#69a566',
    500: '#197f28',
    950: '#000000',
  },
}

SCSS

$custom: #197f28;
$custom-light: #69a566;
$custom-dark: #000000;

JSON

{
  "hex": "#197f28",
  "rgb": {
    "r": 25,
    "g": 127,
    "b": 40
  },
  "hsl": {
    "h": 128.824,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52233,
    "c": 0.15292,
    "h": 144.9
  },
  "luminance": 0.15539
}

Semantic roles & 50–950 ramp

primary

#197F28

secondary

#B341A2

accent

#3ED1EA

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #197F28

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

Preview Lab → · Contrast checker → · Palette generator →