#197C31#197C31

#197C31 is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.5% C 0.142 H 146.9°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#197C31
RGB	rgb(25, 124, 49)
HSL	hsl(135, 66%, 29%)
HSV	hsv(135, 80%, 49%)
CMYK	cmyk(79.8%, 0%, 60.5%, 51.4%)
CIE-LAB	lab(45.42, -44.14, 32.69)
CIE-LCH	lch(45.42, 54.92, 143.48°)
OKLab	oklab(51.48% -0.1188 0.0774)
OKLCH	oklch(51.48% 0.142 146.9)
XYZ	xyz(8.1623, 14.8428, 5.3399)
Luminance	0.1484 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197C31 #7C1964

analogous

#337C19 #197C31 #197C63

triadic

#197C31 #31197C #7C3119

tetradic

#197C31 #19337C #7C1964 #7C6319

square

#197C31 #19337C #7C1964 #7C6319

split-complementary

#197C31 #63197C #7C1933

monochromatic

#05190A #0F491D #197C31 #23AF45 #38D75F

Accessibility & contrast

On white

5.29

#197C31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#197C31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197C31

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197C31	#FFFFFF	#000000	##FFFFFF
##197C31	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7029

Deuteranopia (green-blind)

#736837

Tritanopia (blue-blind)

#00796C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #197c31;
/* rgb */ color: rgb(25, 124, 49);
/* oklch */ color: oklch(51.5% 0.142 146.9);

Tailwind

colors: {
  custom: {
    50: '#68a36c',
    500: '#197c31',
    950: '#000000',
  },
}

SCSS

$custom: #197c31;
$custom-light: #68a36c;
$custom-dark: #000000;

JSON

{
  "hex": "#197c31",
  "rgb": {
    "r": 25,
    "g": 124,
    "b": 49
  },
  "hsl": {
    "h": 134.545,
    "s": 66.443,
    "l": 29.216
  },
  "oklch": {
    "l": 0.5148,
    "c": 0.14179,
    "h": 146.9
  },
  "luminance": 0.14844
}

Semantic roles & 50–950 ramp

primary

#197C31

secondary

#B04095

accent

#3EC0E9

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #197C31

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

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