#198A38#198A38

#198A38 is a mid, vivid green. Relative luminance 0.187; OKLCH L 55.6% C 0.154 H 147.4°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#198A38
RGB	rgb(25, 138, 56)
HSL	hsl(136, 69%, 32%)
HSV	hsv(136, 82%, 54%)
CMYK	cmyk(81.9%, 0%, 59.4%, 45.9%)
CIE-LAB	lab(50.30, -48.14, 34.93)
CIE-LCH	lch(50.30, 59.47, 144.03°)
OKLab	oklab(55.55% -0.1294 0.0829)
OKLCH	oklch(55.55% 0.154 147.4)
XYZ	xyz(10.2024, 18.6679, 6.8062)
Luminance	0.1867 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198A38 #8A196B

analogous

#338A19 #198A38 #198A71

triadic

#198A38 #38198A #8A3819

tetradic

#198A38 #19338A #8A196B #8A7119

square

#198A38 #19338A #8A196B #8A7119

split-complementary

#198A38 #71198A #8A1933

monochromatic

#06220E #105623 #198A38 #22BE4D #41DD6C

Accessibility & contrast

On white

4.44

#198A38 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#198A38 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198A38

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198A38	#FFFFFF	#000000	##000000
##198A38	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7D30

Deuteranopia (green-blind)

#7F743F

Tritanopia (blue-blind)

#008778

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #198a38;
/* rgb */ color: rgb(25, 138, 56);
/* oklch */ color: oklch(55.6% 0.154 147.4);

Tailwind

colors: {
  custom: {
    50: '#6bad71',
    500: '#198a38',
    950: '#000000',
  },
}

SCSS

$custom: #198a38;
$custom-light: #6bad71;
$custom-dark: #000000;

JSON

{
  "hex": "#198a38",
  "rgb": {
    "r": 25,
    "g": 138,
    "b": 56
  },
  "hsl": {
    "h": 136.46,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.55553,
    "c": 0.15366,
    "h": 147.4
  },
  "luminance": 0.18669
}

Semantic roles & 50–950 ramp

primary

#198A38

secondary

#BD429B

accent

#3CBCEC

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #198A38

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

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