#188427#188427

#188427 is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.6% C 0.160 H 144.6°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#188427
RGB	rgb(24, 132, 39)
HSL	hsl(128, 69%, 31%)
HSV	hsv(128, 82%, 52%)
CMYK	cmyk(81.8%, 0%, 70.5%, 48.2%)
CIE-LAB	lab(48.06, -48.28, 40.31)
CIE-LCH	lch(48.06, 62.90, 140.14°)
OKLab	oklab(53.64% -0.1304 0.0927)
OKLCH	oklch(53.64% 0.16 144.6)
XYZ	xyz(8.9935, 16.8421, 4.6959)
Luminance	0.1684 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188427 #841875

analogous

#3F8418 #188427 #18845D

triadic

#188427 #271884 #842718

tetradic

#188427 #183F84 #841875 #845D18

square

#188427 #183F84 #841875 #845D18

split-complementary

#188427 #5D1884 #84183F

monochromatic

#051C08 #0F5018 #188427 #21B836 #3BDB51

Accessibility & contrast

On white

4.81

#188427 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#188427 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #188427

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188427	#FFFFFF	#000000	##FFFFFF
##188427	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86771A

Deuteranopia (green-blind)

#7B6F30

Tritanopia (blue-blind)

#008071

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #188427;
/* rgb */ color: rgb(24, 132, 39);
/* oklch */ color: oklch(53.6% 0.160 144.6);

Tailwind

colors: {
  custom: {
    50: '#6aa966',
    500: '#188427',
    950: '#000000',
  },
}

SCSS

$custom: #188427;
$custom-light: #6aa966;
$custom-dark: #000000;

JSON

{
  "hex": "#188427",
  "rgb": {
    "r": 24,
    "g": 132,
    "b": 39
  },
  "hsl": {
    "h": 128.333,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53637,
    "c": 0.15995,
    "h": 144.6
  },
  "luminance": 0.16843
}

Semantic roles & 50–950 ramp

primary

#188427

secondary

#B840A7

accent

#3CD4EC

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#081006

muted

#7A7F7A

Preview Lab

Preview with #188427

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

Preview Lab → · Contrast checker → · Palette generator →