#197D4A#197D4A

#197D4A is a mid, moderate green. Relative luminance 0.154; OKLCH L 52.2% C 0.119 H 155.2°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#197D4A
RGB	rgb(25, 125, 74)
HSL	hsl(149, 67%, 29%)
HSV	hsv(149, 80%, 49%)
CMYK	cmyk(80%, 0%, 40.8%, 51%)
CIE-LAB	lab(46.13, -40.17, 20.10)
CIE-LCH	lch(46.13, 44.92, 153.42°)
OKLab	oklab(52.19% -0.1083 0.0501)
OKLCH	oklch(52.19% 0.119 155.2)
XYZ	xyz(8.9697, 15.3672, 8.9707)
Luminance	0.1537 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197D4A #7D194C

analogous

#1A7D19 #197D4A #197D7C

triadic

#197D4A #4A197D #7D4A19

tetradic

#197D4A #191A7D #7D194C #7D7C19

square

#197D4A #191A7D #7D194C #7D7C19

split-complementary

#197D4A #7C197D #7D191A

monochromatic

#051A0F #0F4A2C #197D4A #23B068 #39D787

Accessibility & contrast

On white

5.16

#197D4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#197D4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D4A

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197D4A	#FFFFFF	#000000	##FFFFFF
##197D4A	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7247

Deuteranopia (green-blind)

#716A4D

Tritanopia (blue-blind)

#007C70

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #197d4a;
/* rgb */ color: rgb(25, 125, 74);
/* oklch */ color: oklch(52.2% 0.119 155.2);

Tailwind

colors: {
  custom: {
    50: '#67a37d',
    500: '#197d4a',
    950: '#000000',
  },
}

SCSS

$custom: #197d4a;
$custom-light: #67a37d;
$custom-dark: #000000;

JSON

{
  "hex": "#197d4a",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 74
  },
  "hsl": {
    "h": 149.4,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52193,
    "c": 0.11934,
    "h": 155.2
  },
  "luminance": 0.15368
}

Semantic roles & 50–950 ramp

primary

#197D4A

secondary

#B1407A

accent

#3E96EA

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #197D4A

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

Preview Lab → · Contrast checker → · Palette generator →