#197D33#197D33

#197D33 is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.8% C 0.141 H 147.3°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#197D33
RGB	rgb(25, 125, 51)
HSL	hsl(136, 67%, 29%)
HSV	hsv(136, 80%, 49%)
CMYK	cmyk(80%, 0%, 59.2%, 51%)
CIE-LAB	lab(45.79, -44.22, 32.11)
CIE-LCH	lch(45.79, 54.65, 144.01°)
OKLab	oklab(51.79% -0.1189 0.0764)
OKLCH	oklch(51.79% 0.141 147.3)
XYZ	xyz(8.3314, 15.1119, 5.6091)
Luminance	0.1511 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197D33 #7D1963

analogous

#317D19 #197D33 #197D65

triadic

#197D33 #33197D #7D3319

tetradic

#197D33 #19317D #7D1963 #7D6519

square

#197D33 #19317D #7D1963 #7D6519

split-complementary

#197D33 #65197D #7D1931

monochromatic

#051A0A #0F4A1E #197D33 #23B048 #39D762

Accessibility & contrast

On white

5.22

#197D33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#197D33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D33

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197D33	#FFFFFF	#000000	##FFFFFF
##197D33	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F712C

Deuteranopia (green-blind)

#736939

Tritanopia (blue-blind)

#007A6D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #197d33;
/* rgb */ color: rgb(25, 125, 51);
/* oklch */ color: oklch(51.8% 0.141 147.3);

Tailwind

colors: {
  custom: {
    50: '#68a46d',
    500: '#197d33',
    950: '#000000',
  },
}

SCSS

$custom: #197d33;
$custom-light: #68a46d;
$custom-dark: #000000;

JSON

{
  "hex": "#197d33",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 51
  },
  "hsl": {
    "h": 135.6,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51794,
    "c": 0.14133,
    "h": 147.3
  },
  "luminance": 0.15113
}

Semantic roles & 50–950 ramp

primary

#197D33

secondary

#B14094

accent

#3EBDEA

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #197D33

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

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