#197A3B#197A3B

#197A3B is a mid, vivid green. Relative luminance 0.144; OKLCH L 51.1% C 0.130 H 149.9°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#197A3B
RGB	rgb(25, 122, 59)
HSL	hsl(141, 66%, 29%)
HSV	hsv(141, 80%, 48%)
CMYK	cmyk(79.5%, 0%, 51.6%, 52.2%)
CIE-LAB	lab(44.86, -41.84, 26.78)
CIE-LCH	lch(44.86, 49.68, 147.38°)
OKLab	oklab(51.06% -0.1124 0.0651)
OKLCH	oklch(51.06% 0.13 149.9)
XYZ	xyz(8.1492, 14.4405, 6.4946)
Luminance	0.1444 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197A3B #7A1958

analogous

#287A19 #197A3B #197A6C

triadic

#197A3B #3B197A #7A3B19

tetradic

#197A3B #19287A #7A1958 #7A6C19

square

#197A3B #19287A #7A1958 #7A6C19

split-complementary

#197A3B #6C197A #7A1928

monochromatic

#05190C #0F4722 #197A3B #23AD54 #37D66F

Accessibility & contrast

On white

5.40

#197A3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#197A3B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197A3B

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197A3B	#FFFFFF	#000000	##FFFFFF
##197A3B	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F36

Deuteranopia (green-blind)

#706740

Tritanopia (blue-blind)

#00786B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #197a3b;
/* rgb */ color: rgb(25, 122, 59);
/* oklch */ color: oklch(51.1% 0.130 149.9);

Tailwind

colors: {
  custom: {
    50: '#67a172',
    500: '#197a3b',
    950: '#000000',
  },
}

SCSS

$custom: #197a3b;
$custom-light: #67a172;
$custom-dark: #000000;

JSON

{
  "hex": "#197a3b",
  "rgb": {
    "r": 25,
    "g": 122,
    "b": 59
  },
  "hsl": {
    "h": 141.031,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51059,
    "c": 0.1299,
    "h": 149.9
  },
  "luminance": 0.14442
}

Semantic roles & 50–950 ramp

primary

#197A3B

secondary

#AF4088

accent

#3FADE9

background

#F6FAF6

surface

#EBF3EC

border

#C6CDC7

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #197A3B

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

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