#197D38#197D38

#197D38 is a mid, vivid green. Relative luminance 0.152; OKLCH L 51.9% C 0.137 H 148.6°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#197D38
RGB	rgb(25, 125, 56)
HSL	hsl(139, 67%, 29%)
HSV	hsv(139, 80%, 49%)
CMYK	cmyk(80%, 0%, 55.2%, 51%)
CIE-LAB	lab(45.85, -43.46, 29.61)
CIE-LCH	lch(45.85, 52.59, 145.74°)
OKLab	oklab(51.87% -0.1168 0.0712)
OKLCH	oklch(51.87% 0.137 148.6)
XYZ	xyz(8.4476, 15.1584, 6.2213)
Luminance	0.1516 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197D38 #7D195E

analogous

#2C7D19 #197D38 #197D6A

triadic

#197D38 #38197D #7D3819

tetradic

#197D38 #192C7D #7D195E #7D6A19

square

#197D38 #192C7D #7D195E #7D6A19

split-complementary

#197D38 #6A197D #7D192C

monochromatic

#051A0B #0F4A21 #197D38 #23B04F #39D76A

Accessibility & contrast

On white

5.21

#197D38 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#197D38 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D38

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197D38	#FFFFFF	#000000	##FFFFFF
##197D38	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7132

Deuteranopia (green-blind)

#73693D

Tritanopia (blue-blind)

#007A6D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #197d38;
/* rgb */ color: rgb(25, 125, 56);
/* oklch */ color: oklch(51.9% 0.137 148.6);

Tailwind

colors: {
  custom: {
    50: '#68a470',
    500: '#197d38',
    950: '#000000',
  },
}

SCSS

$custom: #197d38;
$custom-light: #68a470;
$custom-dark: #000000;

JSON

{
  "hex": "#197d38",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 56
  },
  "hsl": {
    "h": 138.6,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51867,
    "c": 0.13678,
    "h": 148.6
  },
  "luminance": 0.15159
}

Semantic roles & 50–950 ramp

primary

#197D38

secondary

#B1408E

accent

#3EB4EA

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #197D38

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

Preview Lab → · Contrast checker → · Palette generator →