#197833#197833

#197833 is a mid, vivid green. Relative luminance 0.139; OKLCH L 50.4% C 0.135 H 147.8°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#197833
RGB	rgb(25, 120, 51)
HSL	hsl(136, 66%, 28%)
HSV	hsv(136, 79%, 47%)
CMYK	cmyk(79.2%, 0%, 57.5%, 52.9%)
CIE-LAB	lab(44.06, -42.38, 30.05)
CIE-LCH	lch(44.06, 51.96, 144.66°)
OKLab	oklab(50.36% -0.114 0.0718)
OKLCH	oklch(50.36% 0.135 147.8)
XYZ	xyz(7.7143, 13.8777, 5.4034)
Luminance	0.1388 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197833 #78195E

analogous

#2E7819 #197833 #197862

triadic

#197833 #331978 #783319

tetradic

#197833 #192E78 #78195E #786219

square

#197833 #192E78 #78195E #786219

split-complementary

#197833 #621978 #78192E

monochromatic

#05190B #0E451D #197833 #24AB49 #36D562

Accessibility & contrast

On white

5.56

#197833 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#197833 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197833

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197833	#FFFFFF	#000000	##FFFFFF
##197833	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796D2D

Deuteranopia (green-blind)

#6F6538

Tritanopia (blue-blind)

#007569

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #197833;
/* rgb */ color: rgb(25, 120, 51);
/* oklch */ color: oklch(50.4% 0.135 147.8);

Tailwind

colors: {
  custom: {
    50: '#67a06d',
    500: '#197833',
    950: '#000000',
  },
}

SCSS

$custom: #197833;
$custom-light: #67a06d;
$custom-dark: #000000;

JSON

{
  "hex": "#197833",
  "rgb": {
    "r": 25,
    "g": 120,
    "b": 51
  },
  "hsl": {
    "h": 136.421,
    "s": 65.517,
    "l": 28.431
  },
  "oklch": {
    "l": 0.5036,
    "c": 0.13473,
    "h": 147.8
  },
  "luminance": 0.13879
}

Semantic roles & 50–950 ramp

primary

#197833

secondary

#AD408F

accent

#3FBAE8

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070F07

muted

#7A7E7A

Preview Lab

Preview with #197833

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

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