#197728#197728

#197728 is a mid, vivid green. Relative luminance 0.136; OKLCH L 49.9% C 0.143 H 145.2°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#197728
RGB	rgb(25, 119, 40)
HSL	hsl(130, 65%, 28%)
HSV	hsv(130, 79%, 47%)
CMYK	cmyk(79%, 0%, 66.4%, 53.3%)
CIE-LAB	lab(43.58, -43.52, 34.97)
CIE-LCH	lch(43.58, 55.83, 141.21°)
OKLab	oklab(49.93% -0.1174 0.0815)
OKLCH	oklch(49.93% 0.143 145.2)
XYZ	xyz(7.3802, 13.5527, 4.2340)
Luminance	0.1355 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197728 #771968

analogous

#397719 #197728 #197757

triadic

#197728 #281977 #772819

tetradic

#197728 #193977 #771968 #775719

square

#197728 #193977 #771968 #775719

split-complementary

#197728 #571977 #771939

monochromatic

#051908 #0E4417 #197728 #24AA39 #36D54F

Accessibility & contrast

On white

5.66

#197728 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#197728 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197728

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197728	#FFFFFF	#000000	##FFFFFF
##197728	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B1F

Deuteranopia (green-blind)

#6F642F

Tritanopia (blue-blind)

#007466

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #197728;
/* rgb */ color: rgb(25, 119, 40);
/* oklch */ color: oklch(49.9% 0.143 145.2);

Tailwind

colors: {
  custom: {
    50: '#679f65',
    500: '#197728',
    950: '#000000',
  },
}

SCSS

$custom: #197728;
$custom-light: #679f65;
$custom-dark: #000000;

JSON

{
  "hex": "#197728",
  "rgb": {
    "r": 25,
    "g": 119,
    "b": 40
  },
  "hsl": {
    "h": 129.574,
    "s": 65.278,
    "l": 28.235
  },
  "oklch": {
    "l": 0.49927,
    "c": 0.14293,
    "h": 145.2
  },
  "luminance": 0.13554
}

Semantic roles & 50–950 ramp

primary

#197728

secondary

#AC409B

accent

#40CDE8

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070F06

muted

#7A7E7A

Preview Lab

Preview with #197728

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

Preview Lab → · Contrast checker → · Palette generator →