#188628#188628

#188628 is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.2% C 0.162 H 144.7°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#188628
RGB	rgb(24, 134, 40)
HSL	hsl(129, 70%, 31%)
HSV	hsv(129, 82%, 53%)
CMYK	cmyk(82.1%, 0%, 70.1%, 47.5%)
CIE-LAB	lab(48.76, -48.85, 40.63)
CIE-LCH	lch(48.76, 63.54, 140.25°)
OKLab	oklab(54.22% -0.1319 0.0935)
OKLCH	oklch(54.22% 0.162 144.7)
XYZ	xyz(9.2841, 17.3965, 4.8756)
Luminance	0.1740 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188628 #861876

analogous

#3F8618 #188628 #18865F

triadic

#188628 #281886 #862818

tetradic

#188628 #183F86 #861876 #865F18

square

#188628 #183F86 #861876 #865F18

split-complementary

#188628 #5F1886 #86183F

monochromatic

#051E09 #0F5219 #188628 #21BA37 #3CDC54

Accessibility & contrast

On white

4.69

#188628 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#188628 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #188628

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188628	#FFFFFF	#000000	##FFFFFF
##188628	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#88791B

Deuteranopia (green-blind)

#7D7131

Tritanopia (blue-blind)

#008273

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #188628;
/* rgb */ color: rgb(24, 134, 40);
/* oklch */ color: oklch(54.2% 0.162 144.7);

Tailwind

colors: {
  custom: {
    50: '#6baa67',
    500: '#188628',
    950: '#000000',
  },
}

SCSS

$custom: #188628;
$custom-light: #6baa67;
$custom-dark: #000000;

JSON

{
  "hex": "#188628",
  "rgb": {
    "r": 24,
    "g": 134,
    "b": 40
  },
  "hsl": {
    "h": 128.727,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54218,
    "c": 0.16162,
    "h": 144.7
  },
  "luminance": 0.17398
}

Semantic roles & 50–950 ramp

primary

#188628

secondary

#BA40A8

accent

#3BD3EC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #188628

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

Preview Lab → · Contrast checker → · Palette generator →