#197838#197838

#197838 is a mid, vivid green. Relative luminance 0.139; OKLCH L 50.4% C 0.130 H 149.3°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#197838
RGB	rgb(25, 120, 56)
HSL	hsl(140, 66%, 28%)
HSV	hsv(140, 79%, 47%)
CMYK	cmyk(79.2%, 0%, 53.3%, 52.9%)
CIE-LAB	lab(44.12, -41.59, 27.49)
CIE-LCH	lch(44.12, 49.85, 146.54°)
OKLab	oklab(50.44% -0.1118 0.0665)
OKLCH	oklch(50.44% 0.13 149.3)
XYZ	xyz(7.8305, 13.9242, 6.0156)
Luminance	0.1393 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197838 #781959

analogous

#297819 #197838 #197867

triadic

#197838 #381978 #783819

tetradic

#197838 #192978 #781959 #786719

square

#197838 #192978 #781959 #786719

split-complementary

#197838 #671978 #781929

monochromatic

#05190C #0E4520 #197838 #24AB50 #36D56A

Accessibility & contrast

On white

5.55

#197838 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#197838 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197838

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197838	#FFFFFF	#000000	##FFFFFF
##197838	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796D33

Deuteranopia (green-blind)

#6E653D

Tritanopia (blue-blind)

#007669

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #197838;
/* rgb */ color: rgb(25, 120, 56);
/* oklch */ color: oklch(50.4% 0.130 149.3);

Tailwind

colors: {
  custom: {
    50: '#67a070',
    500: '#197838',
    950: '#000000',
  },
}

SCSS

$custom: #197838;
$custom-light: #67a070;
$custom-dark: #000000;

JSON

{
  "hex": "#197838",
  "rgb": {
    "r": 25,
    "g": 120,
    "b": 56
  },
  "hsl": {
    "h": 139.579,
    "s": 65.517,
    "l": 28.431
  },
  "oklch": {
    "l": 0.50437,
    "c": 0.13005,
    "h": 149.3
  },
  "luminance": 0.13925
}

Semantic roles & 50–950 ramp

primary

#197838

secondary

#AD4089

accent

#3FB1E8

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#070F07

muted

#7A7E7A

Preview Lab

Preview with #197838

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

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