#197A3E#197A3E

#197A3E is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.1% C 0.127 H 151.0°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#197A3E
RGB	rgb(25, 122, 62)
HSL	hsl(143, 66%, 29%)
HSV	hsv(143, 80%, 48%)
CMYK	cmyk(79.5%, 0%, 49.2%, 52.2%)
CIE-LAB	lab(44.90, -41.32, 25.21)
CIE-LCH	lch(44.90, 48.40, 148.62°)
OKLab	oklab(51.11% -0.111 0.0616)
OKLCH	oklch(51.11% 0.127 151)
XYZ	xyz(8.2292, 14.4726, 6.9163)
Luminance	0.1447 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197A3E #7A1955

analogous

#257A19 #197A3E #197A6F

triadic

#197A3E #3E197A #7A3E19

tetradic

#197A3E #19257A #7A1955 #7A6F19

square

#197A3E #19257A #7A1955 #7A6F19

split-complementary

#197A3E #6F197A #7A1925

monochromatic

#05190D #0F4724 #197A3E #23AD58 #37D674

Accessibility & contrast

On white

5.39

#197A3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#197A3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197A3E

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197A3E	#FFFFFF	#000000	##FFFFFF
##197A3E	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F39

Deuteranopia (green-blind)

#6F6742

Tritanopia (blue-blind)

#00786C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #197a3e;
/* rgb */ color: rgb(25, 122, 62);
/* oklch */ color: oklch(51.1% 0.127 151.0);

Tailwind

colors: {
  custom: {
    50: '#67a174',
    500: '#197a3e',
    950: '#000000',
  },
}

SCSS

$custom: #197a3e;
$custom-light: #67a174;
$custom-dark: #000000;

JSON

{
  "hex": "#197a3e",
  "rgb": {
    "r": 25,
    "g": 122,
    "b": 62
  },
  "hsl": {
    "h": 142.887,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.5111,
    "c": 0.12698,
    "h": 151
  },
  "luminance": 0.14474
}

Semantic roles & 50–950 ramp

primary

#197A3E

secondary

#AF4084

accent

#3FA8E9

background

#F6FAF7

surface

#EBF3ED

border

#C6CDC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #197A3E

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

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