#198C23#198C23

#198C23 is a mid, vivid green. Relative luminance 0.191; OKLCH L 55.9% C 0.172 H 143.8°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#198C23
RGB	rgb(25, 140, 35)
HSL	hsl(125, 70%, 32%)
HSV	hsv(125, 82%, 55%)
CMYK	cmyk(82.1%, 0%, 75%, 45.1%)
CIE-LAB	lab(50.78, -51.18, 44.78)
CIE-LCH	lch(50.78, 68.00, 138.82°)
OKLab	oklab(55.9% -0.1385 0.1015)
OKLCH	oklch(55.9% 0.172 143.8)
XYZ	xyz(10.0817, 19.0830, 4.7418)
Luminance	0.1908 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198C23 #8C1982

analogous

#498C19 #198C23 #198C5C

triadic

#198C23 #23198C #8C2319

tetradic

#198C23 #19498C #8C1982 #8C5C19

square

#198C23 #19498C #8C1982 #8C5C19

split-complementary

#198C23 #5C198C #8C1949

monochromatic

#062409 #105816 #198C23 #22C030 #42DD50

Accessibility & contrast

On white

4.36

#198C23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#198C23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198C23

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198C23	#FFFFFF	#000000	##000000
##198C23	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E10

Deuteranopia (green-blind)

#83762E

Tritanopia (blue-blind)

#008878

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #198c23;
/* rgb */ color: rgb(25, 140, 35);
/* oklch */ color: oklch(55.9% 0.172 143.8);

Tailwind

colors: {
  custom: {
    50: '#6daf65',
    500: '#198c23',
    950: '#000000',
  },
}

SCSS

$custom: #198c23;
$custom-light: #6daf65;
$custom-dark: #000000;

JSON

{
  "hex": "#198c23",
  "rgb": {
    "r": 25,
    "g": 140,
    "b": 35
  },
  "hsl": {
    "h": 125.217,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55896,
    "c": 0.17169,
    "h": 143.8
  },
  "luminance": 0.19084
}

Semantic roles & 50–950 ramp

primary

#198C23

secondary

#BE43B3

accent

#3BDDED

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #198C23

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

Preview Lab → · Contrast checker → · Palette generator →