#198828#198828

#198828 is a mid, vivid green. Relative luminance 0.180; OKLCH L 54.8% C 0.164 H 144.5°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#198828
RGB	rgb(25, 136, 40)
HSL	hsl(128, 69%, 32%)
HSV	hsv(128, 82%, 53%)
CMYK	cmyk(81.6%, 0%, 70.6%, 46.7%)
CIE-LAB	lab(49.46, -49.39, 41.38)
CIE-LCH	lch(49.46, 64.43, 140.04°)
OKLab	oklab(54.8% -0.1334 0.095)
OKLCH	oklch(54.8% 0.164 144.5)
XYZ	xyz(9.5874, 17.9670, 4.9698)
Luminance	0.1797 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198828 #881979

analogous

#428819 #198828 #198860

triadic

#198828 #281988 #882819

tetradic

#198828 #194288 #881979 #886019

square

#198828 #194288 #881979 #886019

split-complementary

#198828 #601988 #881942

monochromatic

#06210A #0F5419 #198828 #23BC37 #40DC55

Accessibility & contrast

On white

4.57

#198828 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#198828 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198828

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198828	#FFFFFF	#000000	##000000
##198828	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B1A

Deuteranopia (green-blind)

#7F7231

Tritanopia (blue-blind)

#008475

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #198828;
/* rgb */ color: rgb(25, 136, 40);
/* oklch */ color: oklch(54.8% 0.164 144.5);

Tailwind

colors: {
  custom: {
    50: '#6cac67',
    500: '#198828',
    950: '#000000',
  },
}

SCSS

$custom: #198828;
$custom-light: #6cac67;
$custom-dark: #000000;

JSON

{
  "hex": "#198828",
  "rgb": {
    "r": 25,
    "g": 136,
    "b": 40
  },
  "hsl": {
    "h": 128.108,
    "s": 68.944,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54804,
    "c": 0.16377,
    "h": 144.5
  },
  "luminance": 0.17968
}

Semantic roles & 50–950 ramp

primary

#198828

secondary

#BB41AB

accent

#3CD4EC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #198828

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

Preview Lab → · Contrast checker → · Palette generator →