#187840#187840

#187840 is a mid, vivid green. Relative luminance 0.140; OKLCH L 50.6% C 0.123 H 152.2°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#187840
RGB	rgb(24, 120, 64)
HSL	hsl(145, 67%, 28%)
HSV	hsv(145, 80%, 47%)
CMYK	cmyk(80%, 0%, 46.7%, 52.9%)
CIE-LAB	lab(44.23, -40.32, 23.23)
CIE-LCH	lch(44.23, 46.53, 150.05°)
OKLab	oklab(50.56% -0.1084 0.0572)
OKLCH	oklch(50.56% 0.123 152.2)
XYZ	xyz(8.0179, 13.9963, 7.1285)
Luminance	0.1400 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187840 #781850

analogous

#207818 #187840 #187870

triadic

#187840 #401878 #784018

tetradic

#187840 #182078 #781850 #787018

square

#187840 #182078 #781850 #787018

split-complementary

#187840 #701878 #781820

monochromatic

#051A0E #0E4525 #187840 #22AB5B #34D678

Accessibility & contrast

On white

5.53

#187840 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#187840 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187840

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187840	#FFFFFF	#000000	##FFFFFF
##187840	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786D3C

Deuteranopia (green-blind)

#6D6544

Tritanopia (blue-blind)

#00766A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #187840;
/* rgb */ color: rgb(24, 120, 64);
/* oklch */ color: oklch(50.6% 0.123 152.2);

Tailwind

colors: {
  custom: {
    50: '#66a075',
    500: '#187840',
    950: '#000000',
  },
}

SCSS

$custom: #187840;
$custom-light: #66a075;
$custom-dark: #000000;

JSON

{
  "hex": "#187840",
  "rgb": {
    "r": 24,
    "g": 120,
    "b": 64
  },
  "hsl": {
    "h": 145,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50557,
    "c": 0.12254,
    "h": 152.2
  },
  "luminance": 0.13997
}

Semantic roles & 50–950 ramp

primary

#187840

secondary

#AD3F7F

accent

#3EA2EA

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070F08

muted

#7A7E7B

Preview Lab

Preview with #187840

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

Preview Lab → · Contrast checker → · Palette generator →