#187440#187440

#187440 is a mid, moderate green. Relative luminance 0.131; OKLCH L 49.4% C 0.117 H 153.0°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#187440
RGB	rgb(24, 116, 64)
HSL	hsl(146, 66%, 27%)
HSV	hsv(146, 79%, 45%)
CMYK	cmyk(79.3%, 0%, 44.8%, 54.5%)
CIE-LAB	lab(42.84, -38.74, 21.45)
CIE-LCH	lch(42.84, 44.28, 151.03°)
OKLab	oklab(49.41% -0.1042 0.053)
OKLCH	oklch(49.41% 0.117 153)
XYZ	xyz(7.5468, 13.0542, 6.9715)
Luminance	0.1305 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187440 #74184C

analogous

#1E7418 #187440 #18746E

triadic

#187440 #401874 #744018

tetradic

#187440 #181E74 #74184C #746E18

square

#187440 #181E74 #74184C #746E18

split-complementary

#187440 #6E1874 #74181E

monochromatic

#05190E #0E4124 #187440 #22A75C #32D579

Accessibility & contrast

On white

5.82

#187440 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#187440 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187440

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187440	#FFFFFF	#000000	##FFFFFF
##187440	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746A3C

Deuteranopia (green-blind)

#696244

Tritanopia (blue-blind)

#007267

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #187440;
/* rgb */ color: rgb(24, 116, 64);
/* oklch */ color: oklch(49.4% 0.117 153.0);

Tailwind

colors: {
  custom: {
    50: '#659d75',
    500: '#187440',
    950: '#000000',
  },
}

SCSS

$custom: #187440;
$custom-light: #659d75;
$custom-dark: #000000;

JSON

{
  "hex": "#187440",
  "rgb": {
    "r": 24,
    "g": 116,
    "b": 64
  },
  "hsl": {
    "h": 146.087,
    "s": 65.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.49414,
    "c": 0.11695,
    "h": 153
  },
  "luminance": 0.13055
}

Semantic roles & 50–950 ramp

primary

#187440

secondary

#A93F7B

accent

#3F9FE9

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060E08

muted

#7A7E7B

Preview Lab

Preview with #187440

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

Preview Lab → · Contrast checker → · Palette generator →