#198728#198728

#198728 is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.5% C 0.163 H 144.6°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#198728
RGB	rgb(25, 135, 40)
HSL	hsl(128, 69%, 31%)
HSV	hsv(128, 81%, 53%)
CMYK	cmyk(81.5%, 0%, 70.4%, 47.1%)
CIE-LAB	lab(49.11, -49.05, 41.02)
CIE-LCH	lch(49.11, 63.94, 140.10°)
OKLab	oklab(54.52% -0.1325 0.0943)
OKLCH	oklch(54.52% 0.163 144.6)
XYZ	xyz(9.4472, 17.6867, 4.9230)
Luminance	0.1769 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198728 #871978

analogous

#418719 #198728 #19875F

triadic

#198728 #281987 #872819

tetradic

#198728 #194187 #871978 #875F19

square

#198728 #194187 #871978 #875F19

split-complementary

#198728 #5F1987 #871941

monochromatic

#062009 #0F5319 #198728 #23BB37 #3FDB54

Accessibility & contrast

On white

4.63

#198728 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#198728 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #198728

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198728	#FFFFFF	#000000	##FFFFFF
##198728	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A1A

Deuteranopia (green-blind)

#7E7131

Tritanopia (blue-blind)

#008374

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #198728;
/* rgb */ color: rgb(25, 135, 40);
/* oklch */ color: oklch(54.5% 0.163 144.6);

Tailwind

colors: {
  custom: {
    50: '#6bab67',
    500: '#198728',
    950: '#000000',
  },
}

SCSS

$custom: #198728;
$custom-light: #6bab67;
$custom-dark: #000000;

JSON

{
  "hex": "#198728",
  "rgb": {
    "r": 25,
    "g": 135,
    "b": 40
  },
  "hsl": {
    "h": 128.182,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.5452,
    "c": 0.16257,
    "h": 144.6
  },
  "luminance": 0.17688
}

Semantic roles & 50–950 ramp

primary

#198728

secondary

#BA41AA

accent

#3CD4EC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #198728

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

Preview Lab → · Contrast checker → · Palette generator →