#197B2E#197B2E

#197B2E is a mid, vivid green. Relative luminance 0.146; OKLCH L 51.2% C 0.143 H 146.3°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#197B2E
RGB	rgb(25, 123, 46)
HSL	hsl(133, 66%, 29%)
HSV	hsv(133, 80%, 48%)
CMYK	cmyk(79.7%, 0%, 62.6%, 51.8%)
CIE-LAB	lab(45.04, -44.19, 33.73)
CIE-LCH	lch(45.04, 55.59, 142.64°)
OKLab	oklab(51.15% -0.119 0.0794)
OKLCH	oklch(51.15% 0.143 146.3)
XYZ	xyz(7.9764, 14.5689, 4.9759)
Luminance	0.1457 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197B2E #7B1966

analogous

#357B19 #197B2E #197B5F

triadic

#197B2E #2E197B #7B2E19

tetradic

#197B2E #19357B #7B1966 #7B5F19

square

#197B2E #19357B #7B1966 #7B5F19

split-complementary

#197B2E #5F197B #7B1935

monochromatic

#05190A #0F481B #197B2E #23AE41 #38D75A

Accessibility & contrast

On white

5.37

#197B2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#197B2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B2E

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197B2E	#FFFFFF	#000000	##FFFFFF
##197B2E	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F26

Deuteranopia (green-blind)

#726834

Tritanopia (blue-blind)

#00786A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #197b2e;
/* rgb */ color: rgb(25, 123, 46);
/* oklch */ color: oklch(51.2% 0.143 146.3);

Tailwind

colors: {
  custom: {
    50: '#68a269',
    500: '#197b2e',
    950: '#000000',
  },
}

SCSS

$custom: #197b2e;
$custom-light: #68a269;
$custom-dark: #000000;

JSON

{
  "hex": "#197b2e",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 46
  },
  "hsl": {
    "h": 132.857,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51154,
    "c": 0.14308,
    "h": 146.3
  },
  "luminance": 0.1457
}

Semantic roles & 50–950 ramp

primary

#197B2E

secondary

#AF4098

accent

#3FC5E9

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #197B2E

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

Preview Lab → · Contrast checker → · Palette generator →