#197A2B#197A2B

#197A2B is a mid, vivid green. Relative luminance 0.143; OKLCH L 50.8% C 0.144 H 145.7°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#197A2B
RGB	rgb(25, 122, 43)
HSL	hsl(131, 66%, 29%)
HSV	hsv(131, 80%, 48%)
CMYK	cmyk(79.5%, 0%, 64.8%, 52.2%)
CIE-LAB	lab(44.66, -44.22, 34.76)
CIE-LCH	lch(44.66, 56.24, 141.83°)
OKLab	oklab(50.83% -0.1192 0.0814)
OKLCH	oklch(50.83% 0.144 145.7)
XYZ	xyz(7.7959, 14.2992, 4.6342)
Luminance	0.1430 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197A2B #7A1968

analogous

#387A19 #197A2B #197A5C

triadic

#197A2B #2B197A #7A2B19

tetradic

#197A2B #19387A #7A1968 #7A5C19

square

#197A2B #19387A #7A1968 #7A5C19

split-complementary

#197A2B #5C197A #7A1938

monochromatic

#051909 #0F4719 #197A2B #23AD3D #37D655

Accessibility & contrast

On white

5.44

#197A2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#197A2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197A2B

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197A2B	#FFFFFF	#000000	##FFFFFF
##197A2B	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E22

Deuteranopia (green-blind)

#716732

Tritanopia (blue-blind)

#007769

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #197a2b;
/* rgb */ color: rgb(25, 122, 43);
/* oklch */ color: oklch(50.8% 0.144 145.7);

Tailwind

colors: {
  custom: {
    50: '#68a168',
    500: '#197a2b',
    950: '#000000',
  },
}

SCSS

$custom: #197a2b;
$custom-light: #68a168;
$custom-dark: #000000;

JSON

{
  "hex": "#197a2b",
  "rgb": {
    "r": 25,
    "g": 122,
    "b": 43
  },
  "hsl": {
    "h": 131.134,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.50829,
    "c": 0.14431,
    "h": 145.7
  },
  "luminance": 0.143
}

Semantic roles & 50–950 ramp

primary

#197A2B

secondary

#AF409A

accent

#3FC9E9

background

#F6FAF6

surface

#EBF3EB

border

#C6CDC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #197A2B

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

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