#197F2B#197F2B

#197F2B is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.3% C 0.151 H 145.4°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#197F2B
RGB	rgb(25, 127, 43)
HSL	hsl(131, 67%, 30%)
HSV	hsv(131, 80%, 50%)
CMYK	cmyk(80.3%, 0%, 66.1%, 50.2%)
CIE-LAB	lab(46.39, -45.98, 36.70)
CIE-LCH	lch(46.39, 58.83, 141.40°)
OKLab	oklab(52.27% -0.124 0.0855)
OKLCH	oklch(52.27% 0.151 145.4)
XYZ	xyz(8.4257, 15.5588, 4.8441)
Luminance	0.1556 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197F2B #7F196D

analogous

#3A7F19 #197F2B #197F5E

triadic

#197F2B #2B197F #7F2B19

tetradic

#197F2B #193A7F #7F196D #7F5E19

square

#197F2B #193A7F #7F196D #7F5E19

split-complementary

#197F2B #5E197F #7F193A

monochromatic

#051A09 #0F4C1A #197F2B #23B23C #3AD856

Accessibility & contrast

On white

5.11

#197F2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#197F2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197F2B

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197F2B	#FFFFFF	#000000	##FFFFFF
##197F2B	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)

#817321

Deuteranopia (green-blind)

#766B32

Tritanopia (blue-blind)

#007C6D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #197f2b;
/* rgb */ color: rgb(25, 127, 43);
/* oklch */ color: oklch(52.3% 0.151 145.4);

Tailwind

colors: {
  custom: {
    50: '#69a568',
    500: '#197f2b',
    950: '#000000',
  },
}

SCSS

$custom: #197f2b;
$custom-light: #69a568;
$custom-dark: #000000;

JSON

{
  "hex": "#197f2b",
  "rgb": {
    "r": 25,
    "g": 127,
    "b": 43
  },
  "hsl": {
    "h": 130.588,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52266,
    "c": 0.1506,
    "h": 145.4
  },
  "luminance": 0.1556
}

Semantic roles & 50–950 ramp

primary

#197F2B

secondary

#B3419F

accent

#3ECCEA

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #197F2B

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

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