#198538#198538

#198538 is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.1% C 0.147 H 147.8°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#198538
RGB	rgb(25, 133, 56)
HSL	hsl(137, 68%, 31%)
HSV	hsv(137, 81%, 52%)
CMYK	cmyk(81.2%, 0%, 57.9%, 47.8%)
CIE-LAB	lab(48.59, -46.37, 32.91)
CIE-LCH	lch(48.59, 56.86, 144.63°)
OKLab	oklab(54.14% -0.1246 0.0785)
OKLCH	oklch(54.14% 0.147 147.8)
XYZ	xyz(9.5015, 17.2661, 6.5725)
Luminance	0.1727 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198538 #851966

analogous

#308519 #198538 #19856E

triadic

#198538 #381985 #853819

tetradic

#198538 #193085 #851966 #856E19

square

#198538 #193085 #851966 #856E19

split-complementary

#198538 #6E1985 #851930

monochromatic

#061E0D #0F5122 #198538 #23B94E #3EDB6B

Accessibility & contrast

On white

4.72

#198538 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#198538 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #198538

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198538	#FFFFFF	#000000	##FFFFFF
##198538	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867831

Deuteranopia (green-blind)

#7B703E

Tritanopia (blue-blind)

#008274

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #198538;
/* rgb */ color: rgb(25, 133, 56);
/* oklch */ color: oklch(54.1% 0.147 147.8);

Tailwind

colors: {
  custom: {
    50: '#6aaa71',
    500: '#198538',
    950: '#000000',
  },
}

SCSS

$custom: #198538;
$custom-light: #6aaa71;
$custom-dark: #000000;

JSON

{
  "hex": "#198538",
  "rgb": {
    "r": 25,
    "g": 133,
    "b": 56
  },
  "hsl": {
    "h": 137.222,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54141,
    "c": 0.14727,
    "h": 147.8
  },
  "luminance": 0.17267
}

Semantic roles & 50–950 ramp

primary

#198538

secondary

#B94196

accent

#3DB9EB

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #198538

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

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