#197E2B#197E2B

#197E2B is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.0% C 0.149 H 145.5°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#197E2B
RGB	rgb(25, 126, 43)
HSL	hsl(131, 67%, 30%)
HSV	hsv(131, 80%, 49%)
CMYK	cmyk(80.2%, 0%, 65.9%, 50.6%)
CIE-LAB	lab(46.04, -45.63, 36.32)
CIE-LCH	lch(46.04, 58.32, 141.49°)
OKLab	oklab(51.98% -0.123 0.0847)
OKLCH	oklch(51.98% 0.149 145.5)
XYZ	xyz(8.2972, 15.3018, 4.8013)
Luminance	0.1530 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197E2B #7E196C

analogous

#3A7E19 #197E2B #197E5E

triadic

#197E2B #2B197E #7E2B19

tetradic

#197E2B #193A7E #7E196C #7E5E19

square

#197E2B #193A7E #7E196C #7E5E19

split-complementary

#197E2B #5E197E #7E193A

monochromatic

#051A09 #0F4B1A #197E2B #23B13C #3AD856

Accessibility & contrast

On white

5.17

#197E2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#197E2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197E2B

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197E2B	#FFFFFF	#000000	##FFFFFF
##197E2B	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807221

Deuteranopia (green-blind)

#756A32

Tritanopia (blue-blind)

#007B6D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #197e2b;
/* rgb */ color: rgb(25, 126, 43);
/* oklch */ color: oklch(52.0% 0.149 145.5);

Tailwind

colors: {
  custom: {
    50: '#69a468',
    500: '#197e2b',
    950: '#000000',
  },
}

SCSS

$custom: #197e2b;
$custom-light: #69a468;
$custom-dark: #000000;

JSON

{
  "hex": "#197e2b",
  "rgb": {
    "r": 25,
    "g": 126,
    "b": 43
  },
  "hsl": {
    "h": 130.693,
    "s": 66.887,
    "l": 29.608
  },
  "oklch": {
    "l": 0.51979,
    "c": 0.14936,
    "h": 145.5
  },
  "luminance": 0.15303
}

Semantic roles & 50–950 ramp

primary

#197E2B

secondary

#B2419E

accent

#3ECBEA

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #197E2B

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

Preview Lab → · Contrast checker → · Palette generator →