#197B30#197B30

#197B30 is a mid, vivid green. Relative luminance 0.146; OKLCH L 51.2% C 0.141 H 146.7°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#197B30
RGB	rgb(25, 123, 48)
HSL	hsl(134, 66%, 29%)
HSV	hsv(134, 80%, 48%)
CMYK	cmyk(79.7%, 0%, 61%, 51.8%)
CIE-LAB	lab(45.06, -43.92, 32.77)
CIE-LCH	lch(45.06, 54.79, 143.27°)
OKLab	oklab(51.18% -0.1182 0.0775)
OKLCH	oklch(51.18% 0.141 146.7)
XYZ	xyz(8.0168, 14.5850, 5.1884)
Luminance	0.1459 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197B30 #7B1964

analogous

#337B19 #197B30 #197B61

triadic

#197B30 #30197B #7B3019

tetradic

#197B30 #19337B #7B1964 #7B6119

square

#197B30 #19337B #7B1964 #7B6119

split-complementary

#197B30 #61197B #7B1933

monochromatic

#05190A #0F481C #197B30 #23AE44 #38D75D

Accessibility & contrast

On white

5.36

#197B30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#197B30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B30

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197B30	#FFFFFF	#000000	##FFFFFF
##197B30	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F28

Deuteranopia (green-blind)

#726836

Tritanopia (blue-blind)

#00786B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #197b30;
/* rgb */ color: rgb(25, 123, 48);
/* oklch */ color: oklch(51.2% 0.141 146.7);

Tailwind

colors: {
  custom: {
    50: '#68a26b',
    500: '#197b30',
    950: '#000000',
  },
}

SCSS

$custom: #197b30;
$custom-light: #68a26b;
$custom-dark: #000000;

JSON

{
  "hex": "#197b30",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 48
  },
  "hsl": {
    "h": 134.082,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.5118,
    "c": 0.14136,
    "h": 146.7
  },
  "luminance": 0.14586
}

Semantic roles & 50–950 ramp

primary

#197B30

secondary

#AF4095

accent

#3FC1E9

background

#F6FAF6

surface

#EBF4EB

border

#C6CEC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #197B30

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

Preview Lab → · Contrast checker → · Palette generator →