#197B44#197B44

#197B44 is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.5% C 0.122 H 153.1°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#197B44
RGB	rgb(25, 123, 68)
HSL	hsl(146, 66%, 29%)
HSV	hsv(146, 80%, 48%)
CMYK	cmyk(79.7%, 0%, 44.7%, 51.8%)
CIE-LAB	lab(45.34, -40.58, 22.44)
CIE-LCH	lch(45.34, 46.38, 151.06°)
OKLab	oklab(51.51% -0.1092 0.0555)
OKLCH	oklch(51.51% 0.122 153.1)
XYZ	xyz(8.5265, 14.7889, 7.8729)
Luminance	0.1479 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197B44 #7B1950

analogous

#1F7B19 #197B44 #197B75

triadic

#197B44 #44197B #7B4419

tetradic

#197B44 #191F7B #7B1950 #7B7519

square

#197B44 #191F7B #7B1950 #7B7519

split-complementary

#197B44 #75197B #7B191F

monochromatic

#05190E #0F4828 #197B44 #23AE60 #38D77D

Accessibility & contrast

On white

5.31

#197B44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#197B44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B44

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197B44	#FFFFFF	#000000	##FFFFFF
##197B44	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7040

Deuteranopia (green-blind)

#706848

Tritanopia (blue-blind)

#00796E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #197b44;
/* rgb */ color: rgb(25, 123, 68);
/* oklch */ color: oklch(51.5% 0.122 153.1);

Tailwind

colors: {
  custom: {
    50: '#67a278',
    500: '#197b44',
    950: '#000000',
  },
}

SCSS

$custom: #197b44;
$custom-light: #67a278;
$custom-dark: #000000;

JSON

{
  "hex": "#197b44",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 68
  },
  "hsl": {
    "h": 146.327,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51506,
    "c": 0.12247,
    "h": 153.1
  },
  "luminance": 0.1479
}

Semantic roles & 50–950 ramp

primary

#197B44

secondary

#AF407F

accent

#3F9EE9

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #197B44

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

Preview Lab → · Contrast checker → · Palette generator →